Quotes about knowledge
page 41

Georg Wilhelm Friedrich Hegel photo

“A philosophy without heart and a faith without intellect are abstractions from the true life of knowledge and faith.”

Encyclopedia of the Philosophical Sciences (1816)
Context: A philosophy without heart and a faith without intellect are abstractions from the true life of knowledge and faith. The man whom philosophy leaves cold, and the man whom real faith does not illuminate, may be assured that the fault lies in them, not in knowledge and faith. The former is still an alien to philosophy, the latter an alien to faith.

Franz Kafka photo

“We are sinful not only because we have eaten of the Tree of Knowledge, but also because we have not yet eaten of the Tree of Life.”

83, a slight variant of this was later published in Parables and Paradoxes (1946):
We are sinful not merely because we have eaten of the Tree of Knowledge, but also because we have not yet eaten of the Tree of Life. The state in which we find ourselves is sinful, quite independent of guilt.
Also quoted in this form in The Parables of Peanuts (1968) by Robert L. Short, and Like a Dream, Like a Fantasy: The Zen Teachings and Translations of Nyogen (2005)
The Zürau Aphorisms (1917 - 1918)
Context: We are sinful not only because we have eaten of the Tree of Knowledge, but also because we have not yet eaten of the Tree of Life. The state in which we are is sinful, irrespective of guilt.

Jiddu Krishnamurti photo

“The moment you know love, you have ceased to love. Love is beyond time; it has no beginning and no end, whereas knowledge has; and when you say, “I know what love is”, you don’t. You know only a sensation, a stimulus. You know the reaction to love, but that reaction is not love.”

Jiddu Krishnamurti (1895–1986) Indian spiritual philosopher

Vol. XI, p. 288
Posthumous publications, The Collected Works
Context: We know only fragmentarily this extraordinary thing called life; we have never looked at sorrow, except through the screen of escapes; we have never seen the beauty, the immensity of death, and we know it only through fear and sadness. There can be understanding of life, and of the significance and beauty of death, only when the mind on the instant perceives “what is”. You know, sirs, although we differentiate them, love, death, and sorrow are all the same; because, surely, love, death, and sorrow are the unknowable. The moment you know love, you have ceased to love. Love is beyond time; it has no beginning and no end, whereas knowledge has; and when you say, “I know what love is”, you don’t. You know only a sensation, a stimulus. You know the reaction to love, but that reaction is not love. In the same way, you don’t know what death is. You know only the reactions to death, and you will discover the full depth and significance of death only when the reactions have ceased.

Jacques Barzun photo

“To say this is also to say that the age of ready reference is one in which knowledge inevitably declines into information. The master of so much packaged stuff has less need to grasp context or meaning than his forbears: he can always look it up.”

Jacques Barzun (1907–2012) Historian

"Look It Up! Check It Out!" (1986), p. 39
The Culture We Deserve (1989)
Context: We seem to live mainly in order to see how we live, and this habit brings on what might be called the externalizing of knowledge; with every new manual there is less need for its internal, visceral presence. The owner or user feels confident that he possesses its contents — there they are, in handy form on the handy shelf. And with their imminent transfer to a computer, that sense of possession will presumably attach itself to the hard disk or the phone number of the data bank.
To say this is also to say that the age of ready reference is one in which knowledge inevitably declines into information. The master of so much packaged stuff has less need to grasp context or meaning than his forbears: he can always look it up. His active memory is otherwise engaged anyway, full of the arbitrary names, initials, and code figures essential to carrying on daily life. He can be vague about the rest: he can always check it out.

Benjamin Peirce photo

“The sphere of mathematics is here extended, in accordance with the derivation of its name, to all demonstrative research, so as to include all knowledge strictly capable of dogmatic teaching.”

§ 1.
Linear Associative Algebra (1882)
Context: The sphere of mathematics is here extended, in accordance with the derivation of its name, to all demonstrative research, so as to include all knowledge strictly capable of dogmatic teaching. Mathematics is not the discoverer of laws, for it is not induction; neither is it the framer of theories, for it is not hypothesis; but it is the judge over both, and it is the arbiter to which each must refer its claims; and neither law can rule nor theory explain without the sanction of mathematics. It deduces from a law all its consequences, and develops them into the suitable form for comparison with observation, and thereby measures the strength of the argument from observation in favor of a proposed law or of a proposed form of application of a law.
Mathematics, under this definition, belongs to every enquiry, moral as well as physical. Even the rules of logic, by which it is rigidly bound, could not be deduced without its aid. The laws of argument admit of simple statement, but they must be curiously transposed before they can be applied to the living speech and verified by, observation.

Maimónides photo

“As soon as he had acquired a true knowledge of God, he confessed that there is undoubtedly true felicity in the knowledge of God; it is attained by all who acquire that knowledge, and no earthly trouble can disturb it.”

Source: Guide for the Perplexed (c. 1190), Part III, Ch.23
Context: The words of God are justified, as I will show, by the fact that Job abandoned his first very erroneous opinion, and himself proved that it was an error. It is the opinion which suggests itself as plausible at first thought, especially in the minds of those who meet with mishap, well knowing that they have not merited them through sins. This is admitted by all, and therefore this opinion was assigned to Job. But he is represented to hold this view only so long as he was without wisdom, and knew God only by tradition, in the same manner as religious people generally know Him. As soon as he had acquired a true knowledge of God, he confessed that there is undoubtedly true felicity in the knowledge of God; it is attained by all who acquire that knowledge, and no earthly trouble can disturb it. So long as Job's knowledge of God was based on tradition and communication, and not on research, he believed that such imaginary good as is possessed in health, riches, and children, was the utmost that men can attain; this was the reason why he was in perplexity, and why he uttered the... opinions, and this is also the meaning of his words: "I have heard of thee by the hearing of the ear; but now mine eye seeth thee. Wherefore I abhor myself, and repent because of dust and ashes" (xlii. 5, 6); that is to say, he abhorred all that he had desired before, and that he was sorry that he had been in dust and ashes; comp. "and he sat down among the ashes" (ii. 8) On account of this last utterance, which implies true perception, it is said afterwards in reference to him, "for you have not spoken of me the thing that is right, as my servant Job hath."

Karl Mannheim photo

“All knowledge is oriented toward some object and is influenced in its approach by the nature of the object with which it is pre-occupied. But the mode of approach to the object to be known is dependent upon the nature of the knower.”

Karl Mannheim (1893–1947) Hungarian sociologist

Ideology and Utopia (1929)
Context: This first non-evaluative insight into history does not inevitably lead to relativism, but rather to relationism. Knowledge, as seen in the light of the total conception of ideology, is by no means an illusory experience, for ideology in its relational concept is not at all identical with illusion. Knowledge arising out of our experience in actual life situations, though not absolute, is knowledge none the less. The norms arising out of such actual life situations do not exist in a social vacuum, but are effective as real sanctions for conduct. Relationism signifies merely that all of the elements of meaning in a given situation have reference to one another and derive their significance from this reciprocal interrelationship in a given frame of thought. Such a system of meanings is possible and valid only in a given type of historical existence, to which, for a time, it furnishes appropriate expression. When the social situation changes, the system of norms to which it had previously given birth ceases to be in harmony with it. The same estrangement goes on with reference to knowledge and to the historical perspective. All knowledge is oriented toward some object and is influenced in its approach by the nature of the object with which it is pre-occupied. But the mode of approach to the object to be known is dependent upon the nature of the knower.

Isaac Asimov photo

“It is better to know — even if the knowledge endured only for the moment that comes before destruction — than to gain eternal life at the price of a dull and swinish lack of comprehension of a universe that swirls unseen before us in all its wonder.”

Isaac Asimov (1920–1992) American writer and professor of biochemistry at Boston University, known for his works of science fiction …

The New Hugo Winners: Award-winning Science Fiction Stories Vol. 1 (1989)<!-- Afterword to "Speech Sounds" -->, p. 215
General sources
Context: We are meant to know, or we are amoebae.
Suppose that we are wise enough to learn and know — and yet not wise enough to control our learning and knowledge, so that we use it to destroy ourselves?
Even if that is so, knowledge remains better than ignorance. It is better to know — even if the knowledge endured only for the moment that comes before destruction — than to gain eternal life at the price of a dull and swinish lack of comprehension of a universe that swirls unseen before us in all its wonder. That was the choice of Achilles, and it is mine, too.

James Anthony Froude photo

“It remains a lesson to all time, that goodness, though the indispensable adjunct to knowledge, is no substitute for it; that when conscience undertakes to dictate beyond its province, the result is only the more monstrous.”

James Anthony Froude (1818–1894) English historian, novelist, biographer, and editor of Fraser's Magazine

The Influence of the Reformation on the Scottish Character (1865)
Context: It remains a lesson to all time, that goodness, though the indispensable adjunct to knowledge, is no substitute for it; that when conscience undertakes to dictate beyond its province, the result is only the more monstrous.
It is well that we should look this matter in the face; and as particular stories leave more impression than general statements, I will mention one, perfectly well authenticated, which I take from the official report of the proceedings:—Towards the end of 1593 there was trouble in the family of the Earl of Orkney. His brother laid a plot to murder him, and was said to have sought the help of a 'notorious witch' called Alison Balfour http://www.orkneyjar.com/folklore/witchcraft/balfour.htm. When Alison Balfour's life was looked into, no evidence could be found connecting her either with the particular offence or with witchcraft in general; but it was enough in these matters to be accused. She swore she was innocent; but her guilt was only held to be aggravated by perjury. She was tortured again and again. Her legs were put in the caschilaws — an iron frame which was gradually heated till it burned into the flesh — but no confession could be wrung from her. The caschilaws failed utterly, and something else had to be tried. She had a husband, a son, and a daughter, a child seven years old. As her own sufferings did not work upon her, she might be touched, perhaps, by the sufferings of those who were dear to her. They were brought into court, and placed at her side; and the husband first was placed in the 'lang irons' — some accursed instrument; I know not what. Still the devil did not yield. She bore this; and her son was next operated on. The boy's legs were set in 'the boot,' — the iron boot you may have heard of. The wedges were driven in, which, when forced home, crushed the very bone and marrow. Fifty-seven mallet strokes were delivered upon the wedges. Yet this, too, failed. There was no confession yet. So, last of all, the little daughter was taken. There was a machine called the piniwinkies — a kind of thumbscrew, which brought blood from under the finger nails, with a pain successfully terrible. These things were applied to the poor child's hands, and the mother's constancy broke down, and she said she would admit anything they wished. She confessed her witchcraft — so tried, she would have confessed to the seven deadly sins — and then she was burned, recalling her confession, and with her last breath protesting her innocence.
It is due to the intelligence of the time to admit that after this her guilt was doubted, and such vicarious means of extorting confession do not seem to have been tried again. Yet the men who inflicted these tortures would have borne them all themselves sooner than have done any act which they consciously knew to be wrong. They did not know that the instincts of humanity were more sacred than the logic of theology, and in fighting against the devil they were themselves doing the devil's work. We should not attempt to apologise for these things, still less to forget them. No martyrs ever suffered to instil into mankind a more wholesome lesson — more wholesome, or one more hard to learn. The more conscientious men are, the more difficult it is for them to understand that in their most cherished convictions, when they pass beyond the limits where the wise and good of all sorts agree, they may be the victims of mere delusion. Yet, after all, and happily, such cases were but few, and affected but lightly the general condition of the people.

Theodor Reuss photo

“Learn to eat of the tree of Knowledge, and of the tree of Life enjoy the fruit.”

Theodor Reuss (1855–1923) German singer

IV. Defense and Support : Building blocks for the O.T.O. Temple
Parsifal and the Secret of the Graal Unveiled (1914)
Context: Closing Word
Learn to eat of the tree of Knowledge, and of the tree of Life enjoy the fruit. Seek both within yourself, and so you recognize them and know their place, you are come to the highest rung of the 12 step ladder.
Through this will the Divine-Love be awoken that does not have a place in the twisted minds of men, but dwells in his heart, from which the salvational current will be born which gives us the vision of the eternal light and annihilates all falsity.
"The eternal-feminine draws us up?!"

Charles Sanders Peirce photo

“A certain maxim of Logic which I have called Pragmatism has recommended itself to me for diverse reasons and on sundry considerations. Having taken it as my guide for most of my thought, I find that as the years of my knowledge of it lengthen, my sense of the importance of it presses upon me more and more.”

Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist

Lecture I : Pragmatism : The Normative Sciences, CP 5.14
Pragmatism and Pragmaticism (1903)
Context: A certain maxim of Logic which I have called Pragmatism has recommended itself to me for diverse reasons and on sundry considerations. Having taken it as my guide for most of my thought, I find that as the years of my knowledge of it lengthen, my sense of the importance of it presses upon me more and more. If it is only true, it is certainly a wonderfully efficient instrument. It is not to philosophy only that it is applicable. I have found it of signal service in every branch of science that I have studied. My want of skill in practical affairs does not prevent me from perceiving the advantage of being well imbued with pragmatism in the conduct of life.

“It's an unalterable, unwavering state of knowledge and being beyond doubt, a completion every moment by grace of the Most High, the unspeakable one, God. That's the ultimate; the absolute being beyond any description. But the ultimate, the enlightenment of man, must translate into his living life.”

Barry Long (1926–2003) Australian spiritual teacher and writer

Love is not a feeling ~ The Article (1995)
Context: Enlightenment is enlightenment. And that's that. It's an unalterable, unwavering state of knowledge and being beyond doubt, a completion every moment by grace of the Most High, the unspeakable one, God. That's the ultimate; the absolute being beyond any description. But the ultimate, the enlightenment of man, must translate into his living life. And to me and my teaching that means an enlightened man is liberated from unhappiness. Being and living free of unhappiness is the natural and simple state of all life on earth - except man. He has been misled away from it by spiritual lures and glamour and the result is the conflict and pain, the fluctuating unhappiness, of his short life.

Ramakrishna photo

“The jnani, following the path of knowledge, always reason about the Reality saying, "not this, not this." Brahman is neither "this" nor "that"; It is neither the universe nor its living beings. Reasoning in this way, the mind becomes steady.”

Ramakrishna (1836–1886) Indian mystic and religious preacher

Source: The Gospel of Sri Ramakrishna (1942), p. 132
Context: He who is called Brahman by the jnanis is known as Atman by the yogis and as Bhagavan by the bhaktas. The same brahmin is called priest, when worshipping in the temple, and cook, when preparing a meal in the kitchen. The jnani, following the path of knowledge, always reason about the Reality saying, "not this, not this." Brahman is neither "this" nor "that"; It is neither the universe nor its living beings. Reasoning in this way, the mind becomes steady. Finally it disappears and the aspirant goes into samadhi. This is the Knowledge of Brahman. It is the unwavering conviction of the jnani that Brahman alone is real and the world is illusory. All these names and forms are illusory, like a dream. What Brahman is cannot be described. One cannot even say that Brahman is a Person. This is the opinion of the jnanis, the followers of Vedanta. But the bhaktas accept all the states of consciousness. They take the waking state to be real also. They don't think the world to be illusory, like a dream. They say that the universe is a manifestation of the God's power and glory. God has created all these — sky, stars, moon, sun, mountains, ocean, men, animals. They constitute His glory. He is within us, in our hearts. Again, He is outside. The most advanced devotees say that He Himself has become all this — the 24 cosmic principles, the universe, and all living beings. The devotee of God wants to eat sugar, and not become sugar. (All laugh.) Do you know how a lover of God feels? His attitude is: "O God, Thou art the Master, and I am Thy servant. Thou art the Mother, and I Thy child." Or again: "Thou art my Father and Mother. Thou art the Whole, and I am a part." He does not like to say, "I am Brahman." They yogi seeks to realize the Paramatman, the Supreme Soul. His ideal is the union of the embodied soul and the Supreme Soul. He withdraws his mind from sense objects and tries to concentrate on the Paramatman. Therefore, during the first stage of his spiritual discipline, he retires into solitude and with undivided attention practices meditation in a fixed posture.
But the reality is one and the same; the difference is only in name. He who is Brahman is verily Atman, and again, He is the Bhagavan. He is Brahman to the followers of the path of knowledge, Paramatman to the yogis, and Bhagavan to the lovers of God.

Samuel Beckett photo

“What a joy to know where one is, and where one will stay, without being there. Nothing to do but stretch out comfortably on the rack, in the blissful knowledge you are nobody for all eternity.”

The Unnamable (1954)
Context: What a joy to know where one is, and where one will stay, without being there. Nothing to do but stretch out comfortably on the rack, in the blissful knowledge you are nobody for all eternity. A pity I should have to give tongue at the same time, it prevents it from bleeding in peace, licking the lips.

Richard Feynman photo

“Scientific knowledge is an enabling power to do either good or bad — but it does not carry instructions on how to use it.”

Richard Feynman (1918–1988) American theoretical physicist

The Value of Science (1955)
Context: Of course if we make good things, it is not only to the credit of science; it is also to the credit of the moral choice which led us to good work. Scientific knowledge is an enabling power to do either good or bad — but it does not carry instructions on how to use it. Such power has evident value — even though the power may be negated by what one does with it.I learned a way of expressing this common human problem on a trip to Honolulu. In a Buddhist temple there, the man in charge explained a little bit about the Buddhist religion for tourists, and then ended his talk by telling them he had something to say to them that they would never forget — and I have never forgotten it. It was a proverb of the Buddhist religion:To every man is given the key to the gates of heaven; the same key opens the gates of hell.What then, is the value of the key to heaven? It is true that if we lack clear instructions that enable us to determine which is the gate to heaven and which the gate to hell, the key may be a dangerous object to use.But the key obviously has value: how can we enter heaven without it?

Richard Wright photo
Peter Kropotkin photo

“Whoever has a slight knowledge of history and a fairly clear head knows perfectly well from the beginning that theoretical propaganda for revolution will necessarily express itself in action long before the theoreticians have decided that the moment to act has come.”

Peter Kropotkin (1842–1921) Russian zoologist, evolutionary theorist, philosopher, scientist, revolutionary, economist, activist, geogr…

The Spirit of Revolt (1880)
Context: Whoever has a slight knowledge of history and a fairly clear head knows perfectly well from the beginning that theoretical propaganda for revolution will necessarily express itself in action long before the theoreticians have decided that the moment to act has come. Nevertheless, the cautious theoreticians are angry at these madmen, they excommunicate them, they anathematize them. But the madmen win sympathy, the mass of the people secretly applaud their courage, and they find imitators. In proportion as the pioneers go to fill the jails and the penal colonies, others continue their work; acts of illegal protest, of revolt, of vengeance, multiply.
Indifference from this point on is impossible. Those who at the beginning never so much as asked what the "madmen" wanted, are compelled to think about them, to discuss their ideas, to take sides for or against. By actions which compel general attention, the new idea seeps into people's minds and wins converts. One such act may, in a few days, make more propaganda than thousands of pamphlets.
Above all, it awakens the spirit of revolt: it breeds daring. The old order, supported by the police, the magistrates, the gendarmes and the soldiers, appeared unshakable, like the old fortress of the Bastille, which also appeared impregnable to the eyes of the unarmed people gathered beneath its high walls equipped with loaded cannon. But soon it became apparent that the established order has not the force one had supposed.

Aristotle photo
Erwin Schrödinger photo

“In itself, the insight is not new. The earliest records, to my knowledge, date back some 2500 years or more… the recognition ATMAN = BRAHMAN (the personal self equals the omnipresent, all-comprehending eternal self) was in Indian thought considered, far from being blasphemous, to represent the quintessence of deepest insight into the happenings of the world.”

Erwin Schrödinger (1887–1961) Austrian physicist

"The I That Is God" as translated in Quantum Questions: Mystical Writings of the World's Great Physicists (1984) edited by Ken Wilber
Context: In itself, the insight is not new. The earliest records, to my knowledge, date back some 2500 years or more... the recognition ATMAN = BRAHMAN (the personal self equals the omnipresent, all-comprehending eternal self) was in Indian thought considered, far from being blasphemous, to represent the quintessence of deepest insight into the happenings of the world. The striving of all the scholars of Vedanta was after having learnt to pronounce with their lips, really assimilate in their minds this grandest of all thoughts.
Again, the mystics of many centuries, independently, yet in perfect harmony with each other (somewhat like the particles in an ideal gas) have described, each of them, the unique experience of his or her life in terms that can be condensed in the phrase: DEUS FACTUS SUM (I have become God).
To Western ideology, the thought has remained a stranger... in spite of those true lovers who, as they look into each other's eyes, become aware that their thought and their joy are numerically one, not merely similar or identical...

Michel Foucault photo

“Meaning was no longer read in an immediate perception, and accordingly objects ceased to speak directly: between the knowledge that animated the figures of objects and the forms they were transformed into, a divide began to appear, opening the way for a symbolism more often associated with the world of dreams.”

Michel Foucault (1926–1984) French philosopher

Part One: 1. Stultifera Navis
History of Madness (1961)
Context: Meaning created links so numerous, so rich and involved that only esoteric knowledge could possibly have the necessary key. Objects became so weighed down with attributes, connections and associations that they lost their own original face. Meaning was no longer read in an immediate perception, and accordingly objects ceased to speak directly: between the knowledge that animated the figures of objects and the forms they were transformed into, a divide began to appear, opening the way for a symbolism more often associated with the world of dreams.

Leo Tolstoy photo

“This new fraud is just like the old ones: its essence lies in substituting something external for the use of our own reason and conscience and that of our predecessors: in the Church teaching this external thing was revelation, in the scientific teaching it is observation. The trick played by this science is to destroy man's faith in reason and conscience by directing attention to the grossest deviations from the use of human reason and conscience, and having clothed the deception in a scientific theory, to assure them that by acquiring knowledge of external phenomena they will get to know indubitable facts which will reveal to them the law of man's life. And the mental demoralization consists in this, that coming to believe that things which should be decided by conscience and reason are decided by observation, these people lose their consciousness of good and evil and become incapable of understanding the expression and definitions of good and evil that have been formed by the whole preceding life of humanity. All this, in their jargon, is conditional and subjective. It must all be abandoned - they say - the truth cannot be understood by one's reason, for one may err, but there is another path which is infallible and almost mechanical: one must study facts. And facts must be studied on the basis of the scientists' science, that is, on the basis of two unfounded propositions: positivism and evolution which are put forward as indubitable truths.”

Leo Tolstoy (1828–1910) Russian writer

What then must we do? (1886)
Context: This new fraud is just like the old ones: its essence lies in substituting something external for the use of our own reason and conscience and that of our predecessors: in the Church teaching this external thing was revelation, in the scientific teaching it is observation. The trick played by this science is to destroy man's faith in reason and conscience by directing attention to the grossest deviations from the use of human reason and conscience, and having clothed the deception in a scientific theory, to assure them that by acquiring knowledge of external phenomena they will get to know indubitable facts which will reveal to them the law of man's life. And the mental demoralization consists in this, that coming to believe that things which should be decided by conscience and reason are decided by observation, these people lose their consciousness of good and evil and become incapable of understanding the expression and definitions of good and evil that have been formed by the whole preceding life of humanity. All this, in their jargon, is conditional and subjective. It must all be abandoned - they say - the truth cannot be understood by one's reason, for one may err, but there is another path which is infallible and almost mechanical: one must study facts. And facts must be studied on the basis of the scientists' science, that is, on the basis of two unfounded propositions: positivism and evolution which are put forward as indubitable truths. And the reigning science, with not less misleading solemnity than the Church, announces that the solution of all questions of life is only possible by the study of the facts of nature, and especially of organisms. A frivolous crowd of youths mastered by the novelty of this authority, which is as yet not merely not destroyed but not even touched by criticism, throws itself into the study of these facts of natural science as the sole path which, according to the assertions of the prevailing doctrine, can lead to the elucidation of the questions of life. But the further these disciples advance in this study the further and further are they removed not only from the possibility but even from the very thought of solving life's problems, and the more they become accustomed not so much to observe as to take on trust what they are told of the observations of others (to believe in cells, in protoplasm, in the fourth state of matter,1 &c.), the more and more does the form hide the contents from them; the more and more do they lose consciousness of good and evil and capacity to understand the expressions and definitions of good and evil worked out by the whole preceding life of humanity; the more and more do they adopt the specialized scientific jargon of conventional expressions which have no general human significance; the farther and farther do they wander among the debris of quite unilluminated observations; the more and more do they lose capacity not only to think independently but even to under-stand another man's fresh human thought lying outside their Talmud; and, what is most important, they pass their best years in growing unaccustomed to life, that is, to labour, and grow accustomed to consider their condition justified, while they become physically good-for-nothing parasites. And just like the theologians and the Talmudists they completely castrate their brains and become eunuchs of thought. And just like them, to the degree to which they become stupefied, they acquire a self-confidence which deprives them for ever of the possibility of returning to a simple clear and human way of thinking.

Benjamin Peirce photo

“When the formulas admit of intelligible interpretation, they are accessions to knowledge; but independently of their interpretation they are invaluable as symbolical expressions of thought.”

Benjamin Peirce (1809–1880) American mathematician

On the Uses and Transformations of Linear Algebra (1875)
Context: The familiar proposition that all A is B, and all B is C, and therefore all A is C, is contracted in its domain by the substitution of significant words for the symbolic letters. The A, B, and C, are subject to no limitation for the purposes and validity of the proposition; they may represent not merely the actual, but also the ideal, the impossible as well as the possible. In Algebra, likewise, the letters are symbols which, passed through a machinery of argument in accord ance with given laws, are developed into symbolic results under the name of formulas. When the formulas admit of intelligible interpretation, they are accessions to knowledge; but independently of their interpretation they are invaluable as symbolical expressions of thought. But the most noted instance is the symbol called the impossible or imaginary, known also as the square root of minus one, and which, from a shadow of meaning attached to it, may be more definitely distinguished as the symbol of semi-inversion. This symbol is restricted to a precise signification as the representative of perpendicularity in quaternions, and this wonderful algebra of space is intimately dependent upon the special use of the symbol for its symmetry, elegance, and power.

Pierre-Simon Laplace photo

“The new and the old methods complete one another on numerous points, and their simultaneous use will increase our knowledge”

Bernard Lyot (1897–1952) French astronomer

The study of the solar corona and prominences without eclipses (George Darwin Lecture) in Monthly Notices of the Royal Astronomical Society (1939).
Context: The new and the old methods complete one another on numerous points, and their simultaneous use will increase our knowledge of the outer atmosphere of the Sun much more rapidly.

Albert Einstein photo

“Our time is distinguished by wonderful achievements in the fields of scientific understanding and the technical application of those insights. Who would not be cheered by this? But let us not forget that human knowledge and skills alone cannot lead humanity to a happy and dignified life. Humanity has every reason to place the proclaimers of high moral standards and values above the discoverers of objective truth.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

Written statement (September 1937), p. 70
Attributed in posthumous publications, Albert Einstein: The Human Side (1979)
Context: Our time is distinguished by wonderful achievements in the fields of scientific understanding and the technical application of those insights. Who would not be cheered by this? But let us not forget that human knowledge and skills alone cannot lead humanity to a happy and dignified life. Humanity has every reason to place the proclaimers of high moral standards and values above the discoverers of objective truth. What humanity owes to personalities like Buddha, Moses, and Jesus ranks for me higher than all the achievements of the enquiring and constructive mind.
What these blessed men have given us we must guard and try to keep alive with all our strength if humanity is not to lose its dignity, the security of its existence, and its joy in living.

William Osler photo

“In a true and perfect form, imperturbability is indissolubly associated with wide experience and an intimate knowledge of the varied aspects of disease.”

William Osler (1849–1919) Canadian pathologist, physician, educator, bibliophile, historian, author, cofounder of Johns Hopkins Hospi…

Aequanimitas (1889)
Context: In a true and perfect form, imperturbability is indissolubly associated with wide experience and an intimate knowledge of the varied aspects of disease. With such advantages he is so equipped that no eventuality can disturb the mental equilibrium of the physician; the possibilities are always manifest, and the course of action clear. From its very nature this precious quality is liable to be misinterpreted, and the general accusation of hardness, so often brought against the profession, has here its foundation. Now a certain measure of insensibility is not only an advantage, but a positive necessity in the exercise of a calm judgment, and in carrying out delicate operations. Keen sensibility is doubtless a virtue of high order, when it does not interfere with steadiness of hand or coolness of nerve; but for the practitioner in his working-day world, a callousness which thinks only of the good to be effected, and goes ahead regardless of smaller considerations, is the preferable quality.
Cultivate, then, gentlemen, such a judicious measure of obtuseness as will enable you to meet the exigencies of practice with firmness and courage, without, at the same time, hardening "the human heart by which we live."

Aaron Swartz photo

“With enough of us, around the world, we’ll not just send a strong message opposing the privatization of knowledge — we’ll make it a thing of the past. Will you join us?”

Aaron Swartz (1986–2013) computer programmer and internet-political activist

Guerilla Open Access Manifesto (July 2008) http://archive.org/details/GuerillaOpenAccessManifesto.
Context: There is no justice in following unjust laws. It’s time to come into the light and, in the grand tradition of civil disobedience, declare our opposition to this private theft of public culture.
We need to take information, wherever it is stored, make our copies and share them with the world. We need to take stuff that's out of copyright and add it to the archive. We need to buy secret databases and put them on the Web. We need to download scientific journals and upload them to file sharing networks. We need to fight for Guerilla Open Access.
With enough of us, around the world, we’ll not just send a strong message opposing the privatization of knowledge — we’ll make it a thing of the past. Will you join us?

Francis Bacon photo

“I confess that I have as vast contemplative ends, as I have moderate civil ends: for I have taken all knowledge to be my province”

Francis Bacon (1561–1626) English philosopher, statesman, scientist, jurist, and author

Letter to William Cecil, 1st Baron Burghley (ca. 1593), published in The Works of Francis Bacon: Baron of Verulam, Viscount St. Alban, and Lord High Chancellor of England 14 Vols. (1870) James Spedding, Robert L. Ellis, Douglas D. Heath, editors, Vol. VIII p. 109. See also, for approximate date, Mrs. Henry Pott, Francis Bacon and His Secret Society (1891) p. 114 https://books.google.com/books?id=tKc_AAAAYAAJ&pg=PA114
Context: I confess that I have as vast contemplative ends, as I have moderate civil ends: for I have taken all knowledge to be my province; and if I could purge it of two sorts of rovers, whereof the one with frivolous disputations, confutations, and verbosities, the other with blind experiments and auricular traditions and impostures, hath committed so many spoils, I hope I should bring in industrious observations, grounded conclusions, and profitable inventions and discoveries; the best state of that province. This, whether it be curiosity, or vain glory, or nature, or (if one take it favourably) philanthropia, is so fixed in my mind as it cannot be removed. And I do easily see, that place of any reasonable countenance doth bring commandment of more wits than of a man's own; which is the thing I greatly affect.

Felix Adler photo

“Theories of what is true have their day. They come and go, leave their deposit in the common stock of knowledge, and are supplanted by other more convincing theories.”

Felix Adler (1851–1933) German American professor of political and social ethics, rationalist, and lecturer

Source: Founding Address (1876), The Religion of Duty (1905), Ch. 10
Context: Theories of what is true have their day. They come and go, leave their deposit in the common stock of knowledge, and are supplanted by other more convincing theories. The thinkers and investigators of the world are pledged to no special theory, but feel themselves free to search for the greater truth beyond the utmost limits of present knowledge. So likewise in the field of moral truth, it is our hope, that men in proportion as they grow more enlightened, will learn to hold their theories and their creeds more loosely, and will none the less, nay, rather all the more be devoted to the supreme end of practical righteousness to which all theories and creeds must be kept subservient.
There are two purposes then which we have in view: To secure in the moral and religious life perfect intellectual liberty, and at the same time to secure concert in action. There shall be no shackles upon the mind, no fetters imposed in early youth which the growing man or woman may feel prevented from shaking off, no barrier set up which daring thought may not transcend. And on the other hand there shall be unity of effort, the unity that comes of an end supremely prized and loved, the unity of earnest, morally aspiring persons, engaged in the conflict with moral evil.

William Styron photo

“I shivered in the knowledge of the futility of all ambition.”

Part III : Study War
The Confessions of Nat Turner (1967)
Context: I shivered in the knowledge of the futility of all ambition. My mouth was sour with the yellow recollection of death and blood-smeared fields and walls. I watched the girl slip away, vanish without a hand laid upon her. Who knows but whether we were not doomed to lose. I know nothing any longer. Nothing. Did I really wish to vouchsafe a life for the one that I had taken?

Joseph Joubert photo

“Few minds are spacious; few even have an empty place in them or can offer some vacant point. Almost all have narrow capacities and are filled by some knowledge that blocks them up.”

Joseph Joubert (1754–1824) French moralist and essayist

Context: Few minds are spacious; few even have an empty place in them or can offer some vacant point. Almost all have narrow capacities and are filled by some knowledge that blocks them up. What a torture to talk to filled heads, that allow nothing from the outside to enter them! A good mind, in order to enjoy itself and allow itself to enjoy others, always keeps itself larger than its own thoughts. And in order to do this, this thoughts must be given a pliant form, must be easily folded and unfolded, so they are capable, finally, or maintaining a natural flexibility. All those short-sighted minds see clearly within their little ideas and see nothing in those of others; they are like those bad eyes that see from close range what is obscure and cannot perceive what is clear from afar. Night minds, minds of darkness.

Robert Oppenheimer photo

“In some sort of crude sense which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is a knowledge which they cannot lose.”

Robert Oppenheimer (1904–1967) American theoretical physicist and professor of physics

Physics in the Contemporary World, Arthur D. Little Memorial Lecture at M.I.T. (25 November 1947)
Context: Despite the vision and farseeing wisdom of our wartime heads of state, the physicists have felt the peculiarly intimate responsibility for suggesting, for supporting, and in the end, in large measure, for achieving the realization of atomic weapons. Nor can we forget that these weapons, as they were in fact used, dramatized so mercilessly the inhumanity and evil of modern war. In some sort of crude sense which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is a knowledge which they cannot lose.

Arthur Stanley Eddington photo

“Clearly a statement cannot be tested by observation unless it is an assertion about the results of observation. Every item of physical knowledge must therefore be an assertion of what has been or would be the result of carrying out a specified observational procedure.”

Arthur Stanley Eddington (1882–1944) British astrophysicist

The Philosophy of Physical Science (1938)
Context: For the truth of the conclusions of physical science, observation is the supreme Court of Appeal. It does not follow that every item which we confidently accept as physical knowledge has actually been certified by the Court; our confidence is that it would be certified by the Court if it were submitted. But it does follow that every item of physical knowledge is of a form which might be submitted to the Court. It must be such that we can specify (although it may be impracticable to carry out) an observational procedure which would decide whether it is true or not. Clearly a statement cannot be tested by observation unless it is an assertion about the results of observation. Every item of physical knowledge must therefore be an assertion of what has been or would be the result of carrying out a specified observational procedure. <!-- p. 9

John Crowley photo

“The immense laughter of Bruno when he understood that Copernicus had inverted the universe — what was it but joy in the confirmation of his knowledge that Mind, in the center of all, contains within it all that it is the center of?”

John Crowley (1942) American writer

Bk. 3, Ch. 4
Little, Big: or, The Fairies' Parliament (1981)
Context: The immense laughter of Bruno when he understood that Copernicus had inverted the universe — what was it but joy in the confirmation of his knowledge that Mind, in the center of all, contains within it all that it is the center of? … the Universe exploded into infinitude, a circle of which Mind, the center, was everywhere and the circumference nowhere. The trick-mirror of finitude was smashed, Bruno laughed, the starry realms were a jewelled bracelet in the hand.

Laxmi Prasad Devkota photo

“In the divine talent of the Creator the word got born and we, by studying this creation attain clear messages of Divine Conscience, Divine Truth, Divine Beauty and Divine knowledge.”

Laxmi Prasad Devkota (1909–1959) Nepali poet

कला र जीवन (Art and Life)
Art and Life
Context: In the divine talent of the Creator the word got born and we, by studying this creation attain clear messages of Divine Conscience, Divine Truth, Divine Beauty and Divine knowledge. In the creative imagination of the God, completeness works and provides beautiful lines colors forms to the Truth of God. We realize the 'beautiful' through the sensing of Truth and where there is no Truth there isn't beauty. Keats has said that, 'Truth is beauty and beauty is Truth". This Self-Displaying form of God becomes such known in Artistic creativity that truth becoming beautiful descends to the outer forms of the senses.

Richard Feynman photo

“We have found it of paramount importance that in order to progress we must recognize our ignorance and leave room for doubt. Scientific knowledge is a body of statements of varying degrees of certainty — some most unsure, some nearly sure, but none absolutely certain.”

Richard Feynman (1918–1988) American theoretical physicist

The Value of Science (1955)
Context: The scientist has a lot of experience with ignorance and doubt and uncertainty, and this experience is of very great importance, I think. When a scientist doesn’t know the answer to a problem, he is ignorant. When he has a hunch as to what the result is, he is uncertain. And when he is pretty darn sure of what the result is going to be, he is still in some doubt. We have found it of paramount importance that in order to progress we must recognize our ignorance and leave room for doubt. Scientific knowledge is a body of statements of varying degrees of certainty — some most unsure, some nearly sure, but none absolutely certain. Now, we scientists are used to this, and we take it for granted that it is perfectly consistent to be unsure, that it is possible to live and not know. But I don’t know whether everyone realizes this is true. Our freedom to doubt was born out of a struggle against authority in the early days of science. It was a very deep and strong struggle: permit us to question — to doubt — to not be sure. I think that it is important that we do not forget this struggle and thus perhaps lose what we have gained.

Clive Staples Lewis photo

“Knowledge can last, principles can last, habits can last; but feelings come and go… But, of course, ceasing to be "in love" need not mean ceasing to love. Love in this second sense—love as distinct from "being in love"—is not merely a feeling.”

Book III, Chapter 6, "Christian Marriage"
Mere Christianity (1952)
Context: Being in love is a good thing, but it is not the best thing. There are many things below it, but there are also things above it. You cannot make it the basis of a whole life. It is a noble feeling, but it is still a feeling... Knowledge can last, principles can last, habits can last; but feelings come and go... But, of course, ceasing to be "in love" need not mean ceasing to love. Love in this second sense—love as distinct from "being in love"—is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit; reinforced by (in Christian marriages) the grace which both partners ask, and receive, from God... "Being in love" first moved them to promise fidelity: this quieter love enables them to keep the promise. It is on this love that the engine of marriage is run: being in love was the explosion that started it.

“The highest knowledge man can possess is that which is true in his own experience. If his experience is limited, so is his knowledge and he behaves accordingly.”

Barry Long (1926–2003) Australian spiritual teacher and writer

Knowing Yourself: The True in the False (1996)
Context: You think: you become that thought. And consciousness, or the state of pure awareness, is lost. The highest knowledge man can possess is that which is true in his own experience. If his experience is limited, so is his knowledge and he behaves accordingly.

William Kingdon Clifford photo

“It is the sense of power attached to a sense of knowledge that makes men desirous of believing, and afraid of doubting.”

William Kingdon Clifford (1845–1879) English mathematician and philosopher

The Ethics of Belief (1877), The Duty of Inquiry
Context: Belief, that sacred faculty which prompts the decisions of our will, and knits into harmonious working all the compacted energies of our being, is ours not for ourselves but for humanity. It is rightly used on truths which have been established by long experience and waiting toil, and which have stood in the fierce light of free and fearless questioning. Then it helps to bind men together, and to strengthen and direct their common action. It is desecrated when given to unproved and unquestioned statements, for the solace and private pleasure of the believer; to add a tinsel splendour to the plain straight road of our life and display a bright mirage beyond it; or even to drown the common sorrows of our kind by a self-deception which allows them not only to cast down, but also to degrade us. Whoso would deserve well of his fellows in this matter will guard the purity of his beliefs with a very fanaticism of jealous care, lest at any time it should rest on an unworthy object, and catch a stain which can never be wiped away.
It is not only the leader of men, statesmen, philosopher, or poet, that owes this bounden duty to mankind. Every rustic who delivers in the village alehouse his slow, infrequent sentences, may help to kill or keep alive the fatal superstitions which clog his race. Every hard-worked wife of an artisan may transmit to her children beliefs which shall knit society together, or rend it in pieces. No simplicity of mind, no obscurity of station, can escape the universal duty of questioning all that we believe.
It is true that this duty is a hard one, and the doubt which comes out of it is often a very bitter thing. It leaves us bare and powerless where we thought that we were safe and strong. To know all about anything is to know how to deal with it under all circumstances. We feel much happier and more secure when we think we know precisely what to do, no matter what happens, than when we have lost our way and do not know where to turn. And if we have supposed ourselves to know all about anything, and to be capable of doing what is fit in regard to it, we naturally do not like to find that we are really ignorant and powerless, that we have to begin again at the beginning, and try to learn what the thing is and how it is to be dealt with — if indeed anything can be learnt about it. It is the sense of power attached to a sense of knowledge that makes men desirous of believing, and afraid of doubting.

“After Pythagoras, Anaxagoras the Clazomenian succeeded, who undertook many things pertaining to geometry. And Oenopides the Chian, was somewhat junior to Anaxagoras, and whom Plato mentions in his Rivals, as one who obtained mathematical glory. To these succeeded Hippocrates, the Chian, who invented the quadrature of the lunula, and Theodorus the Cyrenean, both of them eminent in geometrical knowledge. For the first of these, Hippocrates composed geometrical elements: but Plato, who was posterior to these, caused as well geometry itself, as the other mathematical disciplines, to receive a remarkable addition, on account of the great study he bestowed in their investigation. This he himself manifests, and his books, replete with mathematical discourses, evince: to which we may add, that he every where excites whatever in them is wonderful, and extends to philosophy. But in his time also lived Leodamas the Thasian, Architas the Tarentine, and Theætetus the Athenian; by whom theorems were increased, and advanced to a more skilful constitution. But Neoclides was junior to Leodamas, and his disciple was Leon; who added many things to those thought of by former geometricians. So that Leon also constructed elements more accurate, both on account of their multitude, and on account of the use which they exhibit: and besides this, he discovered a method of determining when a problem, whose investigation is sought for, is possible, and when it is impossible.”

Proclus (412–485) Greek philosopher

Source: The Philosophical and Mathematical Commentaries of Proclus on the First Book of Euclid's Elements Vol. 1 (1788), Ch. IV.

Jiddu Krishnamurti photo

“To understand oneself, one needs enormous pliability, and that pliability is denied when we specialize in devotion, in action, in knowledge.”

Jiddu Krishnamurti (1895–1986) Indian spiritual philosopher

"Seventh Talk in Poona, 10 October 1948" http://www.jkrishnamurti.com/krishnamurti-teachings/view-text.php?tid=295&chid=4625&w=%22To+understand+oneself%22, J.Krishnamurti Online, JKO Serial No. 481010; Vol. V, p. 128
Posthumous publications, The Collected Works
Context: To understand oneself, one needs enormous pliability, and that pliability is denied when we specialize in devotion, in action, in knowledge. There are no paths such as devotion, as action, as knowledge, and he who follows any of these paths separately as a specialist brings about his own destruction. That is, a man who is committed to a particular path, to a particular approach, is incapable of pliability, and that which is not pliable is broken. As a tree that is not pliable breaks in the storm, so a man who has specialized breaks down in moments of crisis.

Karl Barth photo

“The Truth lies not in the Yes and not in the No, but in the knowledge and the beginning from which the Yes and the No arise.”

Karl Barth (1886–1968) Swiss Protestant theologian

The Word of God and the Word of Man (1928), p. 72

Miguel de Unamuno photo

“The knowledge of God proceeds from the love of God, and this love has little or nothing of the rational in it. For God is indefinable. To seek to define Him is to seek to confine Him within the limits of our mind — that is to say, to kill Him. In so far as we attempt to define Him, there rises up before us — Nothingness.”

Miguel de Unamuno (1864–1936) 19th-20th century Spanish writer and philosopher

The Tragic Sense of Life (1913), VIII : From God to God
Context: Not by way of reason, but only by way of love and suffering, do we come to the living God, the human God. Reason rather separates us from Him. We cannot first know Him in order that afterward we may love Him; we must begin by loving Him, longing for Him, hungering after Him, before knowing Him. The knowledge of God proceeds from the love of God, and this love has little or nothing of the rational in it. For God is indefinable. To seek to define Him is to seek to confine Him within the limits of our mind — that is to say, to kill Him. In so far as we attempt to define Him, there rises up before us — Nothingness.

Frederick Douglass photo

“All great qualities are never found in any one man or in any one race. The whole of humanity, like the whole of everything else, is ever greater than a part. Men only know themselves by knowing others, and contact is essential to this knowledge”

Frederick Douglass (1818–1895) American social reformer, orator, writer and statesman

1860s, Our Composite Nationality (1869)
Context: The theory that each race of men has some special faculty, some peculiar gift or quality of mind or heart, needed to the perfection and happiness of the whole is a broad and beneficent theory, and, besides its beneficence, has, in its support, the voice of experience. Nobody doubts this theory when applied to animals or plants, and no one can show that it is not equally true when applied to races. All great qualities are never found in any one man or in any one race. The whole of humanity, like the whole of everything else, is ever greater than a part. Men only know themselves by knowing others, and contact is essential to this knowledge. In one race we perceive the predominance of imagination; in another, like the Chinese, we remark its almost total absence. In one people we have the reasoning faculty; in another the genius for music; in another exists courage, in another great physical vigor, and so on through the whole list of human qualities. All are needed to temper, modify, round and complete the whole man and the whole nation.

Isaiah Berlin photo

“Knowledge increases autonomy both in the sense of Kant, and in that of Spinoza and his followers.”

Isaiah Berlin (1909–1997) Russo-British Jewish social and political theorist, philosopher and historian of ideas

Five Essays on Liberty (2002), From Hope and Fear Set Free (1964)
Context: Knowledge increases autonomy both in the sense of Kant, and in that of Spinoza and his followers. I should like to ask once more: is all liberty just that? The advance of knowledge stops men from wasting their resources upon delusive projects. It has stopped us from burning witches or flogging lunatics or predicting the future by listening to oracles or looking at the entrails of animals or the flight of birds. It may yet render many institutions and decisions of the present – legal, political, moral, social – obsolete, by showing them to be as cruel and stupid and incompatible with the pursuit of justice or reason or happiness or truth as we now think the burning of widows or eating the flesh of an enemy to acquire skills. If our powers of prediction, and so our knowledge of the future, become much greater, then, even if they are never complete, this may radically alter our view of what constitutes a person, an act, a choice; and eo ipso our language and our picture of the world. This may make our conduct more rational, perhaps more tolerant, charitable, civilised, it may improve it in many ways, but will it increase the area of free choice? For individuals or groups?

James D. Watson photo

“I have always fiercely defended the position that we should base our view of the world on the state of our knowledge, on fact, and not on what we would like it to be.”

James D. Watson (1928) American molecular biologist, geneticist, and zoologist.

To question genetic intelligence is not racism (2007)
Context: Science is no stranger to controversy. The pursuit of discovery, of knowledge, is often uncomfortable and disconcerting. I have never been one to shy away from stating what I believe to be the truth, however difficult it might prove to be. This has, at times, got me in hot water.
Rarely more so than right now, where I find myself at the centre of a storm of criticism. I can understand much of this reaction. For if I said what I was quoted as saying, then I can only admit that I am bewildered by it. To those who have drawn the inference from my words that Africa, as a continent, is somehow genetically inferior, I can only apologise unreservedly. That is not what I meant. More importantly from my point of view, there is no scientific basis for such a belief.
I have always fiercely defended the position that we should base our view of the world on the state of our knowledge, on fact, and not on what we would like it to be. This is why genetics is so important. For it will lead us to answers to many of the big and difficult questions that have troubled people for hundreds, if not thousands, of years.
But those answers may not be easy, for, as I know all too well, genetics can be cruel. My own son may be one of its victims. Warm and perceptive at the age of 37, Rufus cannot lead an independent life because of schizophrenia, lacking the ability to engage in day-to-day activities.

Albert Pike photo

“It is not in the books of the Philosophers, but in the religious symbolism of the Ancients, that we must look for the footprints of Science, and re-discover the Mysteries of Knowledge.”

Source: Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry (1871), Ch. XXXII : Sublime Prince of the Royal Secret
Context: Science has its nights and its dawns, because it gives the intellectual world a life which has its regulated movements and its progressive phases. It is with Truths, as with the luminous rays: nothing of what is concealed is lost; but also, nothing of what is discovered is absolutely new. God has been pleased to give to Science, which is the reflection of His Glory, the Seal of His Eternity.
It is not in the books of the Philosophers, but in the religious symbolism of the Ancients, that we must look for the footprints of Science, and re-discover the Mysteries of Knowledge.

Ramakrishna photo

“God now and then assumes various forms for His lovers and reveals Himself to them as a Person. But with the rising of the sun of Knowledge, the blocks of ice melt. Then one doesn't feel any more that God is a Person, nor does one see God's forms. What He is cannot be described.”

Ramakrishna (1836–1886) Indian mystic and religious preacher

Source: The Gospel of Sri Ramakrishna (1942), p. 148
Context: Think of Brahman, Existence-Knowledge-Bliss Absolute, as a shoreless ocean. Through the cooling influence, as it were, of the bhakta's love, the water has frozen at places into blocks of ice. In other words, God now and then assumes various forms for His lovers and reveals Himself to them as a Person. But with the rising of the sun of Knowledge, the blocks of ice melt. Then one doesn't feel any more that God is a Person, nor does one see God's forms. What He is cannot be described. Who will describe Him? He who would do so disappears. He cannot find his "I" any more.

Aristotle photo
Michael Crichton photo

“Those who are certain are demonstrating their personality type, or their belief system, not the state of their knowledge.”

Michael Crichton (1942–2008) American author, screenwriter, film producer

Environmentalism as a Religion (2003)
Context: The second reason to abandon environmental religion is more pressing. Religions think they know it all, but the unhappy truth of the environment is that we are dealing with incredibly complex, evolving systems, and we usually are not certain how best to proceed. Those who are certain are demonstrating their personality type, or their belief system, not the state of their knowledge.

“I am merely a seeker after knowledge, taking the world for my province, for it seems all knowledge is interrelated, and each science is dependent to some extent on the others.”

Source: The Walking Drum (1984), Ch. 25
Context: I am merely a seeker after knowledge, taking the world for my province, for it seems all knowledge is interrelated, and each science is dependent to some extent on the others. We study the stars that we may know more about our earth, and herbs that we may know medicine better.

Confucius photo

“The way which the superior man pursues, reaches wide and far, and yet is secret. Common men and women, however ignorant, may intermeddle with the knowledge of it; yet in its utmost reaches, there is that which even the sage does not know.”

Confucius (-551–-479 BC) Chinese teacher, editor, politician, and philosopher

The Analects, The Doctrine of the Mean
Context: The way which the superior man pursues, reaches wide and far, and yet is secret. Common men and women, however ignorant, may intermeddle with the knowledge of it; yet in its utmost reaches, there is that which even the sage does not know. Common men and women, however much below the ordinary standard of character, can carry it into practice; yet in its utmost reaches, there is that which even the sage is not able to carry into practice. Great as heaven and earth are, men still find some things in them with which to be dissatisfied. Thus it is that, were the superior man to speak of his way in all its greatness, nothing in the world would be found able to embrace it, and were he to speak of it in its minuteness, nothing in the world would be found able to split it.

Robert H. Jackson photo

“The duty to disclose knowledge of crime rests upon all citizens.”

Robert H. Jackson (1892–1954) American judge

Stein v. New York, 346 U.S. 156, 184 (1953)
Judicial opinions

Jiddu Krishnamurti photo

“Recognition implies previous knowledge, otherwise you cannot recognize.”

Jiddu Krishnamurti (1895–1986) Indian spiritual philosopher

Source: 1970s, Krishnamurti in India, 1970-71 (1971), p. 157
Context: In seeking there are several things involved: there is the seeker and the thing that he seeks after. When the seeker finds what he thinks is truth, is God, is enlightenment, he must be able to recognize it. He must recognize it, right? Recognition implies previous knowledge, otherwise you cannot recognize. I cannot recognize you if I had not met you yesterday. Therefore when I say this is truth, I have already known it and therefore it is not truth. So a man who is seeking truth lives a life of hypocrisy, because his truth is the projection of his memory, of his desire, of his intentions to find something other than "what is", a formula. So seeking implies duality — the one who seeks and the thing sought after — and where there is duality there is conflict. There is wastage of energy. So you can never find it, you can never invite it.

Robert M. Pirsig photo

“When you look directly at an insane man all you see is a reflection of your own knowledge that he's insane, which is not to see him at all.”

Source: Zen and the Art of Motorcycle Maintenance (1974), Ch. 7
Context: When you look directly at an insane man all you see is a reflection of your own knowledge that he's insane, which is not to see him at all. To see him you must see what he saw and when you are trying to see the vision of an insane man, an oblique route is the only way to come at it.

Karl Popper photo

“The more we learn about the world, and the deeper our learning, the more conscious, specific, and articulate will be our knowledge of what we do not know, our knowledge of our ignorance.”

Karl Popper (1902–1994) Austrian-British philosopher of science

Variant translation: The more we learn about the world, and the deeper our learning, the more conscious, clear, and well-defined will be our knowledge of what we do not know, our knowledge of our ignorance. The main source of our ignorance lies in the fact that our knowledge can only be finite, while our ignorance must necessarily be infinite.
Conjectures and Refutations: The Growth of Scientific Knowledge (1963)
Context: The more we learn about the world, and the deeper our learning, the more conscious, specific, and articulate will be our knowledge of what we do not know, our knowledge of our ignorance. For this, indeed, is the main source of our ignorance — the fact that our knowledge can be only finite, while our ignorance must necessarily be infinite.

Albert Einstein photo

“The consciousness of this extraordinary state of affairs would be unbearable but for one great consoling thought: it is a welcome symptom in an age which is commonly denounced as materialistic, that it makes heroes of men whose ambitions lie wholly in the intellectual and moral sphere. This proves that knowledge and justice are ranked above wealth and power by a large section of the human race.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

"Einstein's Reply to Criticisms" (1949), The World As I See It (1949)
Context: The cult of individual personalities is always, in my view, unjustified. To be sure, nature distributes her gifts variously among her children. But there are plenty of the well-endowed ones too, thank God, and I am firmly convinced that most of them live quiet, unregarded lives. It strikes me as unfair, and even in bad taste, to select a few of them for boundless admiration, attributing superhuman powers of mind and character to them. This has been my fate, and the contrast between the popular estimate of my powers and achievements and the reality is simply grotesque. The consciousness of this extraordinary state of affairs would be unbearable but for one great consoling thought: it is a welcome symptom in an age which is commonly denounced as materialistic, that it makes heroes of men whose ambitions lie wholly in the intellectual and moral sphere. This proves that knowledge and justice are ranked above wealth and power by a large section of the human race. My experience teaches me that this idealistic outlook is particularly prevalent in America, which is usually decried as a particularly materialistic country.

John Adams photo

“Are riches, honors, and beauty going out of fashion? Is not the rage for them, on the contrary, increased faster than improvement in knowledge?”

John Adams (1735–1826) 2nd President of the United States

No. 13
1790s, Discourses on Davila (1790)
Context: Are riches, honors, and beauty going out of fashion? Is not the rage for them, on the contrary, increased faster than improvement in knowledge? As long as either of these are in vogue, will there not be emulations and rivalries? Does not the increase of knowledge in any man increase his emulation; and the diffusion of knowledge among men multiply rivalries? Has the progress of science, arts, and letters yet discovered that there are no passions in human nature? no ambition, avarice, or desire of fame? Are these passions cooled, diminished, or extinguished? Is the rage for admiration less ardent in men or women? Have these propensities less a tendency to divisions, controversies, seditions, mutinies, and civil wars than formerly? On the contrary, the more knowledge is diffused, the more the passions are extended, and the more furious they grow.

Sören Kierkegaard photo

“Then anxiety stirs. He is tortured day and night with the thought that he might possibly be a father, that somewhere in the world there could be a created being who owed his life to him. He cannot share his secret with anyone; he does not even have any reliable knowledge of the fact.”

Sören Kierkegaard (1813–1855) Danish philosopher and theologian, founder of Existentialism

Journal and Papers 5622 (Papers IV A 65) n.d. 1843
1840s, The Journals of Søren Kierkegaard, 1840s
Context: Once in his early youth a man allowed himself to be so far carried away in an overwrought irresponsible state as to visit a prostitute. It is all forgotten. Now he wants to get married. Then anxiety stirs. He is tortured day and night with the thought that he might possibly be a father, that somewhere in the world there could be a created being who owed his life to him. He cannot share his secret with anyone; he does not even have any reliable knowledge of the fact. –For this reason the incident must have involved a prostitute and taken place in the wantonness of youth; had it been a little infatuated or an actual seduction, it would be hard to imagine that he could know nothing about it, but now this this very ignorance is the basis of his agitated torment. On the other hand, precisely because of the rashness of the whole affair, his misgivings do not really start until he actually falls in love.

T.S. Eliot photo

“The endless cycle of idea and action,
Endless invention, endless experiment,
Brings knowledge of motion, but not of stillness;
Knowledge of speech, but not of silence;
Knowledge of words, and ignorance of The Word.”

T.S. Eliot (1888–1965) 20th century English author

Choruses from The Rock (1934)
Context: O perpetual revolution of configured stars,
O perpetual recurrence of determined seasons,
O world of spring and autumn, birth and dying!
The endless cycle of idea and action,
Endless invention, endless experiment,
Brings knowledge of motion, but not of stillness;
Knowledge of speech, but not of silence;
Knowledge of words, and ignorance of The Word.
All our knowledge brings us nearer to our ignorance,
All our ignorance brings us nearer to death,
But nearness to death no nearer to God.
Where is the Life we have lost in living?
Where is the wisdom we have lost in knowledge?
Where is the knowledge we have lost in information?
The cycles of Heaven in twenty centuries
Brings us farther from God and nearer to the Dust.

Edward Everett photo

“The great object of all knowledge is to enlarge and purify the soul”

Edward Everett (1794–1865) American politician, orator, statesman

"The Uses of Astronomy" (28 July 1856) http://www.gutenberg.org/etext/16227.
Context: The great object of all knowledge is to enlarge and purify the soul, to fill the mind with noble contemplations, to furnish a refined pleasure, and to lead our feeble reason from the works of nature up to its great Author and Sustainer. Considering this as the ultimate end of science, no branch of it can surely claim precedence of Astronomy. No other science furnishes such a palpable embodiment of the abstractions which lie at the foundation of our intellectual system; the great ideas of time, and space, and extension, and magnitude, and number, and motion, and power. How grand the conception of the ages on ages required for several of the secular equations of the solar system; of distances from which the light of a fixed star would not reach us in twenty millions of years, of magnitudes compared with which the earth is but a foot-ball; of starry hosts—suns like our own—numberless as the sands on the shore; of worlds and systems shooting through the infinite spaces

Willa Cather photo

“I was entirely happy. Perhaps we feel like that when we die and become a part of something entire, whether it is sun and air, or goodness and knowledge.”

Book I, Ch. 2
My Antonia (1918)
Context: I kept as still as I could. Nothing happened. I did not expect anything to happen. I was something that lay under the sun and felt it, like the pumpkins, and I did not want to be anything more. I was entirely happy. Perhaps we feel like that when we die and become a part of something entire, whether it is sun and air, or goodness and knowledge. At any rate, that is happiness; to be dissolved into something complete and great. When it comes to one, it comes as naturally as sleep.

Julian (emperor) photo

“Grant unto all men happiness, of which the sum and substance is the knowledge of the gods; and to the Roman people universally, first and foremost to wash away from themselves the stain of atheism, and in addition to this, grant them propitious Fortune, that shall assist them in governing the empire for many thousands of years to come! To myself grant for the fruit of my devotion to thee — Truth in belief concerning the gods, the attainment of perfection in religious rites, and in all the undertakings which we attempt as regards warlike or military measures, valour coupled with good luck, and the termination of my life to be without pain, and happy in the good hope of a departure for your abodes!”

Julian (emperor) (331–363) Roman Emperor, philosopher and writer

Upon The Mother Of The Gods (c. 362-363)
Context: !-- Who is so thick-headed as not to understand that through Hermes and Aphrodite are invoked all things in all places that contain the cause of the universality and various forms of generation, which is the proper subject of my argument? Is not this the Attis, who at first is called insane, and then sane, in consequence of his castration? Insane because he chose for himself the realm of Matter, and superintends the work of generation; but sane because he hath modelled this refuse into Beauty, and hath wrought therein so great a transformation, that no skill or craft of man can imitate the same. But what shall be the conclusion of my theme? Verily a Hymn of praise unto the goddess. --> O Mother of gods and men, assister and colleague of mighty Jove! O source of the Intelligible Powers! Thou that keepest thy course in unison with the simple essences of things intelligible; thou that hast received out of all the universal Cause, and impartest it to the Intelligible world! Goddess, giver of life, Mother, Providence, and Maker of our souls! Thou that lovest the mighty Bacchus; who didst preserve Attis when he was cast forth, and didst recall him to thyself after he had sunk down into the cave of the earth; thou that art the beginning of all Good unto the Intelligible Powers, and that fillest the world with all the objects of Sense, and grantest all good things, in all places, unto mankind! Grant unto all men happiness, of which the sum and substance is the knowledge of the gods; and to the Roman people universally, first and foremost to wash away from themselves the stain of atheism, and in addition to this, grant them propitious Fortune, that shall assist them in governing the empire for many thousands of years to come! To myself grant for the fruit of my devotion to thee — Truth in belief concerning the gods, the attainment of perfection in religious rites, and in all the undertakings which we attempt as regards warlike or military measures, valour coupled with good luck, and the termination of my life to be without pain, and happy in the good hope of a departure for your abodes!

Meher Baba photo

“Before he can know Who he is, man has to unlearn the mass of illusory knowledge hehas burdened himself with on the interminable journey from unconsciousness to consciousness.”

Meher Baba (1894–1969) Indian mystic

44 : God Alone Is, p. 72.
The Everything and the Nothing (1963)
Context: Before he can know Who he is, man has to unlearn the mass of illusory knowledge hehas burdened himself with on the interminable journey from unconsciousness to consciousness. It is only through love that you can begin to unlearn, and, eventually, put an end to all that you do not know. God-love penetrates all illusion, while no amount of illusion can dim God-love. Start by learning to love God by beginning to love those whom you cannot. You will find that in serving others you are serving yourself. The more you remember others with kindness and generosity, the less you remember yourself; and when you completely forget yourself, you find me as the Source of all Love.

Pearl S.  Buck photo

“I enjoy life because I am endlessly interested in people and their growth. My interest leads me to widen my knowledge of people, and this in turn compels me to believe in the common goodness of mankind.”

Pearl S. Buck (1892–1973) American writer

This I Believe (1951)
Context: I enjoy life because I am endlessly interested in people and their growth. My interest leads me to widen my knowledge of people, and this in turn compels me to believe in the common goodness of mankind. I believe that the normal human heart is born good. That is, it’s born sensitive and feeling, eager to be approved and to approve, hungry for simple happiness and the chance to live. It neither wishes to be killed, nor to kill. If through circumstances, it is overcome by evil, it never becomes entirely evil. There remain in it elements of good, however recessive, which continue to hold the possibility of restoration.

Robert H. Jackson photo

“They deny knowing what was common knowledge. They deny knowing plans and programmes that were as public as Mein Kampf and the Party programme. They deny even knowing the contents of documents which they received and acted upon.”

Robert H. Jackson (1892–1954) American judge

Summation for the Prosecution, July 26, 1946
Quotes from the Nuremberg Trials (1945-1946)
Context: These men saw no evil, spoke none, and none was uttered in their presence. This claim might sound very plausible if made by one defendant. But when we put all their stories together, the impression which emerges of the Third Reich, which was to last a thousand years, is ludicrous. If we combine only the stories of the front bench, this is the ridiculous composite picture of Hitler's Government that emerges. It was composed of:
A No. 2 man who knew nothing of the excesses of the Gestapo which he created, and never suspected the Jewish extermination programme although he was the signer of over a score of decrees which instituted the persecution of that race;
A No. 3 man who was merely an innocent middleman transmitting Hitler's orders without even reading them, like a postman or delivery boy;
A Foreign Minister who knew little of foreign affairs and nothing of foreign policy;
A Field-Marshal who issued orders to the armed forces but had no idea of the results they would have in practice …
… This may seem like a fantastic exaggeration, but this is what you would actually be obliged to conclude if you were to acquit these defendants.
They do protest too much. They deny knowing what was common knowledge. They deny knowing plans and programmes that were as public as Mein Kampf and the Party programme. They deny even knowing the contents of documents which they received and acted upon. … The defendants have been unanimous, when pressed, in shifting the blame on other men, sometimes on one and sometimes on another. But the names they have repeatedly picked are Hitler, Himmler, Heydrich, Goebbels, and Bormann. All of these are dead or missing. No matter how hard we have pressed the defendants on the stand, they have never pointed the finger at a living man as guilty. It is a temptation to ponder the wondrous workings of a fate which has left only the guilty dead and only the innocent alive. It is almost too remarkable.
The chief villain on whom blame is placed — some of the defendants vie with each other in producing appropriate epithets — is Hitler. He is the man at whom nearly every defendant has pointed an accusing finger.
I shall not dissent from this consensus, nor do I deny that all these dead and missing men shared the guilt. In crimes so reprehensible that degrees of guilt have lost their significance they may have played the most evil parts. But their guilt cannot exculpate the defendants. Hitler did not carry all responsibility to the grave with him. All the guilt is not wrapped in Himmler's shroud. It was these dead men whom these living chose to be their partners in this great conspiratorial brotherhood, and the crimes that they did together they must pay for one by one.

John Adams photo

“The world grows more enlightened. Knowledge is more equally diffused.”

John Adams (1735–1826) 2nd President of the United States

No. 13
1790s, Discourses on Davila (1790)
Context: The world grows more enlightened. Knowledge is more equally diffused. Newspapers, magazines, and circulating libraries have made mankind wiser. Titles and distinctions, ranks and orders, parade and ceremony, are all going out of fashion.
This is roundly and frequently asserted in the streets, and sometimes on theatres of higher rank. Some truth there is in it; and if the opportunity were temperately improved, to the reformation of abuses, the rectification of errors, and the dissipation of pernicious prejudices, a great advantage it might be. But, on the other hand, false inferences may be drawn from it, which may make mankind wish for the age of dragons, giants, and fairies.

Virgil photo

“Blessed is he who has been able to win knowledge of the causes of things.”
Felix qui potuit rerum cognoscere causas.

Book II, line 490 (tr. H. Rushton Fairclough); homage to Lucretius.
John Dryden's translation:
: Happy the man, who, studying nature's laws,
Thro' known effects can trace the secret cause.
Georgics (29 BC)

Arthur Conan Doyle photo

“The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time.”

The Stark Munro Letters (1894)
Context: The more we progress the more we tend to progress. We advance not in arithmetical but in geometrical progression. We draw compound interest on the whole capital of knowledge and virtue which has been accumulated since the dawning of time. Some eighty thousand years are supposed to have existed between paleolithic and neolithic man. Yet in all that time he only learned to grind his flint stones instead of chipping them. But within our father's lives what changes have there not been? The railway and the telegraph, chloroform and applied electricity. Ten years now go further than a thousand then, not so much on account of our finer intellects as because the light we have shows us the way to more. Primeval man stumbled along with peering eyes, and slow, uncertain footsteps. Now we walk briskly towards our unknown goal.

Rachel Carson photo

“Once the emotions have been aroused — a sense of the beautiful, the excitement of the new and the unknown, a feeling of sympathy, pity, admiration or love — then we wish for knowledge about the subject of our emotional response. Once found, it has lasting meaning. It is more important to pave the way for the child to want to know than to put him on a diet of facts he is not ready to assimilate.”

Rachel Carson (1907–1964) American marine biologist and conservationist

The Sense of Wonder (1965)
Context: I sincerely believe that for the child, and for the parent seeking to guide him, it is not half so important to know as to feel. If facts are the seeds that later produce knowledge and wisdom, then the emotions and the impressions of the senses are the fertile soil in which the seeds must grow. The years of early childhood are the time to prepare the soil. Once the emotions have been aroused — a sense of the beautiful, the excitement of the new and the unknown, a feeling of sympathy, pity, admiration or love — then we wish for knowledge about the subject of our emotional response. Once found, it has lasting meaning. It is more important to pave the way for the child to want to know than to put him on a diet of facts he is not ready to assimilate.

Jacques Barzun photo

“The need for a body of common knowledge and common reference does not disappear when a society is pluralistic. On the contrary, it grows more necessary, so that people of different origins and occupation may quickly find familiar ground and as we say, speak a common language.”

Jacques Barzun (1907–2012) Historian

"Of What Use the Classics Today?," Begin Here: The Forgotten Conditions of Teaching and Learning (1991)
Context: The need for a body of common knowledge and common reference does not disappear when a society is pluralistic. On the contrary, it grows more necessary, so that people of different origins and occupation may quickly find familiar ground and as we say, speak a common language. It not only saves time and embarrassment, but it also ensures a kind of mutual confidence and goodwill. One is not addressing an alien, as blank as a stone wall, but a responsive creature whose mind is filled with the same images, memories, and vocabulary as oneself. Otherwise, with the unstoppable march of specialization, the individual mind is doomed to solitude and the individual heart to drying up.

Dwight D. Eisenhower photo

“Only an alert and knowledgeable citizenry can compel the proper meshing of the huge industrial and military machinery of defense with our peaceful methods and goals, so that security and liberty may prosper together.”

Dwight D. Eisenhower (1890–1969) American general and politician, 34th president of the United States (in office from 1953 to 1961)

1960s, Farewell address (1961)
Context: Now this conjunction of an immense military establishment and a large arms industry is new in the American experience. The total influence — economic, political, even spiritual — is felt in every city, every Statehouse, every office of the Federal government. We recognize the imperative need for this development. Yet we must not fail to comprehend its grave implications. Our toil, resources, and livelihood are all involved. So is the very structure of our society.
In the councils of government, we must guard against the acquisition of unwarranted influence, whether sought or unsought, by the military-industrial complex. The potential for the disastrous rise of misplaced power exists and will persist. We must never let the weight of this combination endanger our liberties or democratic processes. We should take nothing for granted. Only an alert and knowledgeable citizenry can compel the proper meshing of the huge industrial and military machinery of defense with our peaceful methods and goals, so that security and liberty may prosper together.

Friedrich Schleiermacher photo

“But the imparting of religion is not to be sought in books, like that of intellectual conceptions and scientific knowledge.”

Friedrich Schleiermacher (1768–1834) German theologian, philosopher, and biblical scholar

Friedrich Schleiermacher, On The Social Element in Religion (1799), The German Classics of the Nineteenth and Twentieth Centuries, Volume 5 http://www.gutenberg.org/ebooks/12888
Context: But the imparting of religion is not to be sought in books, like that of intellectual conceptions and scientific knowledge. The pure impression of the original product is too far destroyed in this medium, which, in the same way that dark-colored objects absorb the greatest proportion of the rays of light, swallows up everything belonging to the pious emotions of the heart, which cannot be embraced in the insufficient symbols from which it is intended again to proceed. Nay, in the written communications of religious feeling, everything needs a double and triple representation; for that which originally represented, must be represented in its turn; and yet the effect on the whole man, in its complete unity, can only be imperfectly set forth by continued and varied reflections. It is only when religion is driven out from the society of the living, that it must conceal its manifold life under the dead letter. Neither can this intercourse of heart with heart, on the deepest feelings of humanity, be carried on in common conversation.

Czeslaw Milosz photo

“Vulgarized knowledge characteristically gives birth to a feeling that everything is understandable and explained.”

The Captive Mind (1953)
Context: Vulgarized knowledge characteristically gives birth to a feeling that everything is understandable and explained. It is like a system of bridges built over chasms. One can travel boldly ahead over these bridges, ignoring the chasms. It is forbidden to look down into them; but that, alas, does not alter the fact that they exist.

Johann Gottlieb Fichte photo

“The Doctrine of Knowledge, apart from all special and definite knowing, proceeds immediately upon Knowledge itself, in the essential unity in which it recognises Knowledge as existing; and it raises this question in the first place — How this Knowledge can come into being, and what it is in its inward and essential Nature?”

Johann Gottlieb Fichte (1762–1814) German philosopher

I.
Outline of the Doctrine of Knowledge (1810)
Context: The Doctrine of Knowledge, apart from all special and definite knowing, proceeds immediately upon Knowledge itself, in the essential unity in which it recognises Knowledge as existing; and it raises this question in the first place — How this Knowledge can come into being, and what it is in its inward and essential Nature?
The following must be apparent: — There is but One who is absolutely by and through himself, — namely, God; and God is not the mere dead conception to which we have thus given utterance, but he is in himself pure Life. He can neither change nor determine himself in aught within himself, nor become any other Being; for his Being contains within it all his Being and all possible Being, and neither within him nor out of him can any new Being arise.

John Buchan photo

“Supposing you knew — not by sight or by instinct, but by sheer intellectual knowledge, as I know the truth of a mathematical proposition — that what we call empty space was full, crammed.”

John Buchan (1875–1940) British politician

Space (1912)
Context: Supposing you knew — not by sight or by instinct, but by sheer intellectual knowledge, as I know the truth of a mathematical proposition — that what we call empty space was full, crammed. Not with lumps of what we call matter like hills and houses, but with things as real — as real to the mind.

Baruch Spinoza photo

“Spinoza avers that blessedness comes only from a certain kind of knowledge—specifically, the "knowledge of the union that the mind has with the whole of Nature."”

Baruch Spinoza (1632–1677) Dutch philosopher

Matthew Stewart, The Courtier and the Heretic (2006)
Context: Like Socrates, Spinoza avers that blessedness comes only from a certain kind of knowledge—specifically, the "knowledge of the union that the mind has with the whole of Nature."
... the life of contemplation is also a life within a certain type of community—specifically, a fellowship of the mind. Like Socrates with his circle of debating partners, or Epicurus in his garden with his intellectual companions, Spinoza imagines a philosophical future... upon achieving blessedness for himself, he announces in his first treatise, his first step is "to form a society... so that as many as possible may attain it as easily and as surely as possible." For, "the highest good," he claims, is to achieve salvation together with other individuals "if possible."

“I see at last that all the knowledgeI wrung from the darkness — that the darkness flung me —
Is worthless as ignorance: nothing comes from nothing,
The darkness from the darkness.”

Randall Jarrell (1914–1965) poet, critic, novelist, essayist

"90 North," lines 28-32
Blood for a Stranger (1942)
Context: I see at last that all the knowledgeI wrung from the darkness — that the darkness flung me —
Is worthless as ignorance: nothing comes from nothing,
The darkness from the darkness. Pain comes from the darkness
And we call it wisdom. It is pain.

Hermann Weyl photo

“Matter… could be measured as a quantity and… its characteristic expression as a substance was the Law of Conservation of Matter… This, which has hitherto represented our knowledge of space and matter, and which was in many quarters claimed by philosophers as a priori knowledge, absolutely general and necessary, stands to-day a tottering structure.”

Hermann Weyl (1885–1955) German mathematician

Introduction<!-- p. 1-2 -->
Space—Time—Matter (1952)
Context: The Greeks made Space the subject-matter of a science of supreme simplicity and certainty. and certainty Out of it grew, in the mind of classical antiquity, the idea of pure science. Geometry became one of the most powerful expressions of that sovereignty of the intellect that inspired the thought of those times. At a later epoch, when the intellectual despotism of the Church... had crumbled, and a wave of scepticism threatened to sweep away all that had seemed most fixed, those who believed in Truth clung to Geometry as to a rock, and it was the highest ideal of every scientist to carry on his science "more geometrico". Matter... could be measured as a quantity and... its characteristic expression as a substance was the Law of Conservation of Matter... This, which has hitherto represented our knowledge of space and matter, and which was in many quarters claimed by philosophers as a priori knowledge, absolutely general and necessary, stands to-day a tottering structure.

John Theophilus Desaguliers photo

“All the knowledge we have of nature depends upon facts; for without observations and experiments our natural philosophy would only be a science of terms and an unintelligible jargon.”

John Theophilus Desaguliers (1683–1744) French-born British natural philosopher and clergyman

Source: Course of Experimental Philosophy, 1745, p. v: Preface
Context: All the knowledge we have of nature depends upon facts; for without observations and experiments our natural philosophy would only be a science of terms and an unintelligible jargon. But then we must call in Geometry and Arithmetics, to our Assistance, unless we are willing to content ourselves with natural History and conjectural Philosophy. For, as many causes concur in the production of compound effects, we are liable to mistake the predominant cause, unless we can measure the quantity and the effect produced, compare them with, and distinguish them from, each other, to find out the adequate cause of each single effect, and what must be the result of their joint action.

Robert Chambers (publisher, born 1802) photo

“The progress of knowledge is very irregular, somewhat resembling the movements of an army, of which some battalions are in vigorous health, while others are sickly or overburdened with baggage.”

Robert Chambers (publisher, born 1802) (1802–1871) Scottish publisher and writer

Source: Testimony: its Posture in the Scientific World (1859), p. 1
Context: The progress of knowledge is very irregular, somewhat resembling the movements of an army, of which some battalions are in vigorous health, while others are sickly or overburdened with baggage. The experimental marches on at a good pace; the observational proceeds but slowly; the speculative is left far in the rear.

Erwin Schrödinger photo

“Nirvana is a state of pure blissful knowledge… It has nothing to do with the individual. The ego or its separation is an illusion.”

Erwin Schrödinger (1887–1961) Austrian physicist

Writings of July 1918, quoted in A Life of Erwin Schrödinger (1994) by Walter Moore
Context: Nirvana is a state of pure blissful knowledge... It has nothing to do with the individual. The ego or its separation is an illusion. Indeed in a certain sense two "I"'s are identical namely when one disregards all special contents — their Karma. The goal of man is to preserve his Karma and to develop it further... when man dies his Karma lives and creates for itself another carrier.

Paul Karl Feyerabend photo

“Combining this observation with the insight that science has no special method, we arrive at the result that the separation of science and non-science is not only artificial but also detrimental to the advancement of knowledge. If we want to understand nature, if we want to master our physical surroundings, then we must use all ideas, all methods, and not just a small selection of them. The assertion, however, that there is no knowledge outside science - extra scientiam nulla salus”

is nothing but another and most convenient fairy-tale. Primitive tribes has more detailed classifications of animals and plant than contemporary scientific zoology and botany, they know remedies whose effectiveness astounds physicians (while the pharmaceutical industry already smells here a new source of income), they have means of influencing their fellow men which science for a long time regarded as non-existent (voodoo), they solve difficult problems in ways which are still not quite understood (building of the pyramids; Polynesian travels), there existed a highly developed and internationally known astronomy in the old Stone Age, this astronomy was factually adequate as well as emotionally satisfying, it solved both physical and social problems (one cannot say the same about modern astronomy) and it was tested in very simple and ingenious ways (stone observatories in England and in the South Pacific; astronomical schools in Polynesia - for a more details treatment an references concerning all these assertions cf. my Einfuhrung in die Naturphilosophie). There was the domestication of animals, the invention of rotating agriculture, new types of plants were bred and kept pure by careful avoidance of cross fertilization, we have chemical inventions, we have a most amazing art that can compare with the best achievement of the present. True, there were no collective excursions to the moon, but single individuals, disregarding great dangers to their soul and their sanity, rose from sphere to sphere to sphere until they finally faced God himself in all His splendor while others changed into animals and back into humans again. At all times man approached his surroundings with wide open senses and a fertile intelligence, at all times he made incredible discoveries, at all times we can learn from his ideas.
Pg. 306-307
Against Method (1975)

George Müller photo
James Clerk Maxwell photo

“In every branch of knowledge the progress is proportional to the amount of facts on which to build”

James Clerk Maxwell (1831–1879) Scottish physicist

Letter to Lewis Campbell (9 November 1851) in Ch. 6 : Undergraduate Life At Cambridge October 1850 to January 1854 — ÆT. 19-22, p. 159
The Life of James Clerk Maxwell (1882)
Context: In every branch of knowledge the progress is proportional to the amount of facts on which to build, and therefore to the facility of obtaining data.

Oliver Wendell Holmes photo

“Knowledge—it excites prejudices to call it science—is advancing as irresistibly, as majestically, as remorselessly as the ocean moves in upon the shore.”

Oliver Wendell Holmes (1809–1894) Poet, essayist, physician

The Poet at the Breakfast Table (1872), p. 267 The Writings of Oliver Wendell Holmes, Vol. 3 (1892)

Frances Wright photo

“From the era which dates the national existence of the American people, dates also a mighty step in the march of human knowledge.”

Frances Wright (1795–1852) American activist

Independence Day speech (1828)
Context: From the era which dates the national existence of the American people, dates also a mighty step in the march of human knowledge. And it is consistent with that principle in our conformation which leads us to rejoice in the good which befalls our species, and to sorrow for the evil, that our hearts should expand on this day; — on this day, which calls to memory the conquest achieved by knowledge over ignorance, willing co-operation over blind obedience, opinion over prejudice, new ways over old ways, when, fifty-two years ago, America declared her national independence, and associated it with her republican federation.

Ethan Allen photo

“It is altogether reasonable to conclude that the heavenly bodies, alias worlds, which move or are situate within the circle of our knowledge, as well all others throughout immensity, are each and every one of them possessed or inhabited by some intelligent agents or other, however different their sensations or manners of receiving or communicating their ideas may be from ours, or however different from each other.”

Ethan Allen (1738–1789) American general

Source: Reason: The Only Oracle Of Man (1784), Ch. II Section III - Of The Eternity and Infinitude of Divine Providence
Context: It is altogether reasonable to conclude that the heavenly bodies, alias worlds, which move or are situate within the circle of our knowledge, as well all others throughout immensity, are each and every one of them possessed or inhabited by some intelligent agents or other, however different their sensations or manners of receiving or communicating their ideas may be from ours, or however different from each other. For why would it not have been as wise or as consistent with the perfections which we adore in God, to have neglected giving being to intelligence in this world as in those other worlds, interspersed with another of various qualities in his immense creation? And inasmuch as this world is thus replenished, we may, with the highest rational certainty infer, that as God has given us to rejoice, and adore him for our being, he has acted consistent with his goodness, in the display of his providence throughout the university of worlds.

Maharishi Mahesh Yogi photo

“Veda is Total Knowledge, and Veda is the nature of the Self, and bliss is the nature of the Self.”

Maharishi Mahesh Yogi (1917–2008) Inventor of Transcendental Meditation, musician

Context: And it’s completely not necessary for anyone to make mistake because everyone’s Self is Total Knowledge, Veda. Veda is Total Knowledge, and Veda is the nature of the Self, and bliss is the nature of the Self. And even in the outside world everyone wants to move in the direction of greater joy.

John Adams photo

“Now to what higher object, to what greater Character, can any Mortal aspire, than to be possessed of all this Knowledge, well digested, and ready at Command, to assist the feeble and Friendless, to discountenance the haughty and lawless, to procure Redress of Wrongs, the Advancement of Right, to assert and maintain Liberty and Virtue, to discourage and abolish Tyranny and Vice?”

John Adams (1735–1826) 2nd President of the United States

Letter to Jonathan Sewall (October 1759)
1750s
Context: Tis impossible to avail our selves of the genuine Powers of Eloquence, without examining in their Elements and first Principles, the Force and Harmony of Numbers, as employed by the Poets and orators of ancient and modern times, and without considering the natural Powers of Imagination, and the Disposition of Mankind to Metaphor and figure, which will require the Knowledge of the true Principles of Grammar, and Rhetoric, and of the best classical Authors.
Now to what higher object, to what greater Character, can any Mortal aspire, than to be possessed of all this Knowledge, well digested, and ready at Command, to assist the feeble and Friendless, to discountenance the haughty and lawless, to procure Redress of Wrongs, the Advancement of Right, to assert and maintain Liberty and Virtue, to discourage and abolish Tyranny and Vice?

Lucretius photo

“So far as it goes, a small thing may give an analogy of great things, and show the tracks of knowledge.”
Dum taxat, rerum magnarum parva potest res exemplare dare et vestigia notitiai.

Lucretius (-94–-55 BC) Roman poet and philosopher

Dum taxat, rerum magnarum parva potest res
exemplare dare et vestigia notitiae.
Book II, lines 123–124 (tr. Rouse)
De Rerum Natura (On the Nature of Things)

Baruch Spinoza photo

“He fell well short of mastering the art of demonstration; he had only a mediocre knowledge of analysis and geometry; what he knew best was to make lenses for microscopes.”

Baruch Spinoza (1632–1677) Dutch philosopher

Gottfried Wilhelm Leibniz, letter to Count Ernst von Hessen-Rheinfels (Aug. 14, 1683) in Gottfried Wilhelm Leibniz: Sämtliche Schriften und Briefe (1923-) II.ii. p. 535, as translated by Matthew Stewart, The Courtier and the Heretic (2006) pp. 228-229.
Context: Regarding Spinoza, whom M. Arnauld has called the most impious and most dangerous man of this century, he was truly an Atheist, [i. e., ] he allowed absolutely no Providence dispensing rewards and punishments according to justice.... The God he puts on parade is not like ours; he has no intellect or will.... He fell well short of mastering the art of demonstration; he had only a mediocre knowledge of analysis and geometry; what he knew best was to make lenses for microscopes.

Roger Penrose photo

“How relevant, indeed, is our present lack of understanding of physics at the quantum/classical boundary? Or is consciousness really “no big deal,” as has sometimes been expressed?
It would be too optimistic to expect to find definitive answers to all these questions, at our present state of knowledge, but there is much scope for healthy debate…”

Roger Penrose (1931) English mathematical physicist, recreational mathematician and philosopher

Foreword (March 2007) to Quantum Aspects of Life (2008), by Derek Abbott.
Context: Does life in some way make use of the potentiality for vast quantum superpositions, as would be required for serious quantum computation? How important are the quantum aspects of DNA molecules? Are cellular microtubules performing some essential quantum roles? Are the subtleties of quantum field theory important to biology? Shall we gain needed insights from the study of quantum toy models? Do we really need to move forward to radical new theories of physical reality, as I myself believe, before the more subtle issues of biology — most importantly conscious mentality — can be understood in physical terms? How relevant, indeed, is our present lack of understanding of physics at the quantum/classical boundary? Or is consciousness really “no big deal,” as has sometimes been expressed?
It would be too optimistic to expect to find definitive answers to all these questions, at our present state of knowledge, but there is much scope for healthy debate...

Dionysius Lardner photo

“In this science the illustrations and examples are not confined in their effect merely to the practice they afford in the analytical art, but […] they also store the mind with independent geometrical and physical knowledge.”

Dionysius Lardner (1793–1859) Irish science writer

Context: In this science the illustrations and examples are not confined in their effect merely to the practice they afford in the analytical art, but [... ] they also store the mind with independent geometrical and physical knowledge. Besides, it should be considered, that the only effectual method of impressing abstract formulae and rules upon the memory, and, indeed, of making them fully and clearly apprehended by the understanding, is by examples of their practical application.

John Ruysbroeck photo

“Knowledge of ourselves teaches us whence we come, where we are, and whither we are going. We come from God, and we are in exile.”

John Ruysbroeck (1293–1381) Flemish mystic

Quoted in Ruysbroeck the Admirable (1925) by Alfred Wautier d'Aygalliers and Fred Rothwell, p. 175

Czeslaw Milosz photo

“But precisely because such an analysis of history comes closer to the truth, it is more dangerous. It gives the illusion of full knowledge”

The Captive Mind (1953)
Context: Undoubtedly, one comes closer to the truth when one sees history as the expression of the class struggle rather than a series of private quarrels among kings and nobles. But precisely because such an analysis of history comes closer to the truth, it is more dangerous. It gives the illusion of full knowledge; it supplies answers to all questions, answers which merely run around in a circle repeating a few formulas.

Jacob Bronowski photo

“In science and in art and in self-knowledge we explore and move constantly by turning to the world of sense to ask, Is this so?”

Jacob Bronowski (1908–1974) Polish-born British mathematician

Part 2: "The Habit of Truth", §11 (p. 45–46)
Science and Human Values (1956, 1965)
Context: In effect what Luther said in 1517 was that we may appeal to a demonstrable work of God, the Bible, to override any established authority. The Scientific Revolution begins when Nicolaus Copernicus implied the bolder proposition that there is another work of God to which we may appeal even beyond this: the great work of nature. No absolute statement is allowed to be out of reach of the test, that its consequence must conform to the facts of nature.
The habit of testing and correcting the concept by its consequences in experience has been the spring within the movement of our civilization ever since. In science and in art and in self-knowledge we explore and move constantly by turning to the world of sense to ask, Is this so? This is the habit of truth, always minute yet always urgent, which for four hundred years has entered every action of ours; and has made our society and the value it sets on man.

Wolfgang Pauli photo

“That is why society is in such danger whenever fresh knowledge threatens to explode the old spiritual forms.”

Wolfgang Pauli (1900–1958) Austrian physicist, Nobel prize winner

Statements after the Solvay Conference of 1927, as quoted in Physics and Beyond (1971) http://www.edge.org/conversation/science-and-religion by Werner Heisenberg
Context: At the dawn of religion, all the knowledge of a particular community fitted into a spiritual framework, based largely on religious values and ideas. The spiritual framework itself had to be within the grasp of the simplest member of the community, even if its parables and images conveyed no more than the vaguest hint as to their underlying values and ideas. But if he himself is to live by these values, the average man has to be convinced that the spiritual framework embraces the entire wisdom of his society. For "believing" does not to him mean "taking for granted," but rather "trusting in the guidance" of accepted values. That is why society is in such danger whenever fresh knowledge threatens to explode the old spiritual forms. The complete separation of knowledge and faith can at best be an emergency measure, afford some temporary relief. In western culture, for instance, we may well reach the point in the not too distant future where the parables and images of the old religions will have lost their persuasive force even for the average person; when that happens, I am afraid that all the old ethics will collapse like a house of cards and that unimaginable horrors will be perpetrated. In brief, I cannot really endorse Planck's philosophy, even if it is logically valid and even though I respect the human attitudes to which it gives rise.
Einstein's conception is closer to mine. His God is somehow involved in the immutable laws of nature. Einstein has a feeling for the central order of things. He can detect it in the simplicity of natural laws. We may take it that he felt this simplicity very strongly and directly during his discovery of the theory of relativity. Admittedly, this is a far cry from the contents of religion. I don't believe Einstein is tied to any religious tradition, and I rather think the idea of a personal God is entirely foreign to him. But as far as he is concerned there is no split between science and religion: the central order is part of the subjective as well as the objective realm, and this strikes me as being a far better starting point.

Johann Gottlieb Fichte photo

“Upon the progress of knowledge the whole progress of the human race is immediately dependent: he who retards that, hinders this also.”

Johann Gottlieb Fichte (1762–1814) German philosopher

Αs translated by William Smith, in The Popular Works of Johann Gottlieb Fichte (1889), Vol. I, Lecture IV, p. 188.
The Vocation of the Scholar (1794)
Context: Upon the progress of knowledge the whole progress of the human race is immediately dependent: he who retards that, hinders this also. And he who hinders this, —what character does he assume towards his age and posterity? Louder than with a thousand voices, by his actions he proclaims into the deafened ear of the world present and to come —"As long as I live at least, the men around me shall not become wiser or better; — for in their progress I too, notwithstanding all my efforts to the contrary, should be dragged forward in some direction; and this I detest I will not become more enlightened, — I will not become nobler. Darkness and perversion are my elements, and I will summon all my powers together that I may not be dislodged from them."

Constantine the Great photo

“By keeping the Divine faith, I am made a partaker of the light of truth: guided by the light of truth, I advance in the knowledge of the Divine faith. Hence it is that, as my actions themselves evince, I profess the most holy religion; and this worship I declare to be that which teaches me deeper acquaintance with the most holy God; aided by whose Divine power, beginning from the very borders of the ocean, I have aroused each nation of the world in succession to a well-grounded hope of security; so that those which, groaning in servitude to the most cruel tyrants and yielding to the pressure of their daily sufferings, had well nigh been utterly destroyed, have been restored through my agency to a far happier state.”

Constantine the Great (274–337) Roman emperor

This God I confess that I hold in unceasing honor and remembrance; this God I delight to contemplate with pure and guileless thoughts in the height of his glory. THIS God I invoke with bended knees, and recoil with horror from the blood of sacrifices from their foul and detestable odors, and from every earth-born magic fire: for the profane and impious superstitions which are defiled by these rites have cast down and consigned to perdition many, nay, whole nations of the Gentile world. For he who is Lord of all cannot endure that those blessings which, in his own loving-kindness and consideration of the wants of men he has revealed for the rise of all, should be perverted to serve the lusts of any. His only demand from man is purity of mind and an undefiled spirit; and by this standard he weighs the actions of virtue and godliness. For his pleasure is in works of moderation and gentleness: he loves the meek, and hates the turbulent spirit: delighting in faith, he chastises unbelief: by him all presumptuous power is broken down, and he avenges the insolence of the proud. While the arrogant and haughty are utterly overthrown, he requires the humble and forgiving with deserved rewards: even so does he highly honor and strengthen with his special help a kingdom justly governed, and maintains a prudent king in the tranquility of peace. I CANNOT, then, my brother believe that I err in acknowledging this one God, the author and parent of all things: whom many of my predecessors in power, led astray by the madness of error, have ventured to deny... For I myself have witnessed the end of those who lately harassed the worshipers of God by their impious edict. And for this abundant thanksgivings are due to God that through his excellent Providence all men who observe his holy laws are gladdened by the renewed enjoyment of peace. Hence I am fully persuaded that everything is in the best and safest posture, since God is vouchsafing, through the influence of their pure and faithful religious service, and their unity of judgment respecting his Divine character, to gather all men to himself
Letter of Constantine to Sapor, King of the Persians (333)
Constantine the Great : Letters