Quotes about philosopher

page 16

All the Trouble in the World (1994)

Creation Myths (1972), Creation Renewed & Reversed
Context: In other words, the idea of the philosopher's stone of the alchemists is identical with the idea of the glorified body. This offers an archetypal approach to some Eastern ideas, because in different Eastern yoga practices and meditation the goal is to produce within oneself the so-called diamond body which is an immortal nucleus of the personality.

Book II, Ch. VII, pp. 124-126.
Physics

Introduction
A Treatise of Human Nature (1739-40)
Context: Nothing is more usual and more natural for those, who pretend to discover anything new to the world in philosophy and the sciences, than to insinuate the praises of their own systems, by decrying all those, which have been advanced before them. And indeed were they content with lamenting that ignorance, which we still lie under in the most important questions, that can come before the tribunal of human reason, there are few, who have an acquaintance with the sciences, that would not readily agree with them. 'Tis easy for one of judgment and learning, to perceive the weak foundation even of those systems, which have obtained the greatest credit, and have carried their pretensions highest to accurate and profound reasoning. Principles taken upon trust, consequences lamely deduced from them, want of coherence in the parts, and of evidence in the whole, these are every where to be met with in the systems of the most eminent philosophers, and seem to have drawn disgrace upon philosophy itself.

Biblical Religion and the Search for Ultimate Reality (1955), p. 80
Context: Against Pascal I say: The God of Abraham, Isaac, and Jacob and the God of the philosophers is the same God. He is a person and the negation of himself as a person.
Faith comprises both itself and the doubt of itself. The Christ is Jesus and the negation of Jesus.

1930s, Mein Weltbild (My World-view) (1931)
Context: In human freedom in the philosophical sense I am definitely a disbeliever. Everybody acts not only under external compulsion but also in accordance with inner necessity. Schopenhauer's saying, that "a man can do as he will, but not will as he will," has been an inspiration to me since my youth up, and a continual consolation and unfailing well-spring of patience in the face of the hardships of life, my own and others'. This feeling mercifully mitigates the sense of responsibility which so easily becomes paralyzing, and it prevents us from taking ourselves and other people too seriously; it conduces to a view of life in which humor, above all, has its due place.

Sir Douglas Robb Lectures, University of Auckland (1979); lecture 1, "Photons: Corpuscles of Light" https://www.youtube.com/watch?v=eLQ2atfqk2c&t=24m2s
Context: There's a kind of saying that you don't understand its meaning, 'I don't believe it. It's too crazy. I'm not going to accept it.'… You'll have to accept it. It's the way nature works. If you want to know how nature works, we looked at it, carefully. Looking at it, that's the way it looks. You don't like it? Go somewhere else, to another universe where the rules are simpler, philosophically more pleasing, more psychologically easy. I can't help it, okay? If I'm going to tell you honestly what the world looks like to the human beings who have struggled as hard as they can to understand it, I can only tell you what it looks like.

The First Year of Life of the Child (1927), "The Egocentrism of the Child and the Solipsism of the Baby", as translated by Howard E. Gruber and J. Jacques Vonèche
Context: There are no really solipsistic philosophers, and those who think they are deceive themselves. The true solipsist feels at one with the universe, and so very identical to it that he does not even feel the need for two terms. The true solipsist projects all his states of mind onto things. The true solipsist is entirely alone in the world, that is, he has no notion of anything exterior to himself. In other words the true solipsist has no idea of self. There is no self: there is the world. It is in this sense it is reasonable to call a baby a solipsist: the feelings and desires of a baby know no limits since they are a part of everything he sees, touches, and perceives.
Babies are, then, obviously narcissistic, but not in the way adults are, not even Spinoza's God, and I am a little afraid that Freud sometimes forgets that the narcissistic baby has no sense of self.
Given this definition of solipsism, egocentrism in children clearly appears to be a simple continuation of solipsism in infants.. Egocentrism, as we have seen, is not an intentional or even a conscious process. A child has no idea that he is egocentric. He believes everybody thinks the way he does, and this false universality is due simply to an absence of the sense of limits on his individuality. In this light, egocentrism and solipsism are quite comparable: both stem from the absence or the weakness of the sense of self.

p. 21 http://www.gutenberg.org/files/1216/1216-h/1216-h.htm
Reflections on the Decline of Science in England, and on Some of its Causes (1830)
Context: If we look at the fact, we shall find that the great inventions of the age are not, with us at least, always produced in universities. The doctrines of "definite proportions," and of the "chemical agency of electricity,"—principles of a high order, which have immortalized the names of their discoverers,—were not produced by the meditations of the cloister: nor is it in the least a reproach to those valuable institutions to mention truths like these. Fortunate circumstances must concur, even to the greatest, to render them eminently successful. It is not permitted to all to be born, like Archimedes, when a science was to be created; nor, like Newton, to find the system of the world "without form and void;" and, by disclosing gravitation, to shed throughout that system the same irresistible radiance as that with which the Almighty Creator had illumined its material substance. It can happen to but few philosophers, and but at distant intervals, to snatch a science, like Dalton, from the chaos of indefinite combination, and binding it in the chains of number, to exalt it to rank amongst the exact. Triumphs like these are necessarily "few and far between;", nor can it be expected that that portion of encouragement, which a country may think fir to bestow on science, should be adapted to meet such instances. Too extraordinary to be frequent, they must be left, if they are to be encouraged at all, to some direct interference of the governemeɳt.
The dangers to be apprehended from such a specific interference, would arise from one, or several of the following circumstance:—That class of society, from whom the government is selected, might not possess sufficient knowledge either to judge themselves, or know upon whose judgment to rely. Or the number of persons devoting themselves to science, might not be sufficiently large to have due weight in the expression of public opinion. Or, supposing this class to be large, it might not enjoy, in the estimation of the world, a sufficiently high character for independence. Should these causes concur in any country, it might become highly injurious to commit the encouragement of science to any department of the government. This reasoning does not appear to have escaped the penetration of those who advised the abolition of the late Board of Longitude.
The question whether it is good policy in the government of a country to encourage science, is one of which those who cultivate it are not perhaps the most unbiased judges. In England, those who have hitherto pursued science, have in general no very reasonable grounds of complaint; they knew, or should have known, that there was no demand for it, that it led to little honour, and to less profit.
That blame has been attributed to the government for not fostering the science of the country is certain; and, as far as regards past administrations, is, to a great extent, just; with respect to the present ministers, whose strength essentially depends on public opinion, it is not necessary that they should precede, and they cannot remain long insensible to any expression of the general feeling. But supposing science were thought of some importance by any administration, it would be difficult in the present state of things to do much in its favour; because, on the one hand, the higher classes in general have not a profound knowledge of science, and, on the other, those persons whom they have usually consulted, seem not to have given such advice as to deserve the confidence of government. It seems to be forgotten, that the money allotted by government to purposes of science ought to be expended with the same regard to prudence and economy as in the disposal of money in the affairs of private life.

The Myth of Sisyphus and other essays by Albert Camus, An Absurd Reasoning : Absurdity and Suicide p. 3 (1942, 1955)
Absurdity and Suicide
The Myth of Sisyphus (1942), An Absurd Reasoning
Context: There is but one truly serious philosophical problem and that is suicide. Judging whether life is or is not worth living amounts to answering the fundamental question of philosophy. All the rest – whether or not the world has three dimensions, whether the mind has nine or twelve categories – comes afterwards. These are games; one must first answer. And if it is true, as Nietzsche claims, that a philosopher, to deserve our respect, must preach by example, you can appreciate the importance of that reply, for it will precede the definitive act. These are facts the heart can feel; yet they call for careful study before they become clear to the intellect. If I ask myself how to judge that this question is more urgent than that, I reply that one judges by the actions it entails. I have never seen anyone die for the ontological argument.

Part I, Essay 4: Of The First Principles of Government
Essays, Moral, Political, and Literary (1741-2; 1748)
Context: Nothing appears more surprising to those, who consider human affairs with a philosophical eye, than the easiness with which the many are governed by the few; and the implicit submission, with which men resign their own sentiments and passions to those of their rulers. When we enquire by what means this wonder is effected, we shall find, that, as Force is always on the side of the governed, the governors have nothing to support them but opinion. It is therefore, on opinion only that government is founded; and this maxim extends to the most despotic and most military governments, as well as to the most free and most popular.

A Sketch of a Personalistic Universe (1936)
Context: There is neither spirit nor matter in the world; the stuff of the universe is spirit-matter. No other substance but this could produce the human molecule. I know very well that this idea of spirit-matter is regarded as a hybrid monster, a verbal exorcism of a duality which remains unresolved in its terms. But I remain convinced that the objections made to it arise from the mere fact that few people can make up their minds to abandon an old point of view and take the risk of a new idea. … Biologists or philosophers cannot conceive a biosphere or noosphere because they are unwilling to abandon a certain narrow conception of individuality. Nevertheless, the step must be taken. For in fact, pure spirituality is as unconceivable as pure materiality. Just as, in a sense, there is no geometrical point, but as many structurally different points as there are methods of deriving them from different figures, so every spirit derives its reality and nature from a particular type of universal synthesis.

Source: Flatland: A Romance of Many Dimensions (1884), PART II: OTHER WORLDS, Chapter 19. How, Though the Sphere Showed Me Other Mysteries of Spaceland, I Still Desired More; and What Came of It
Context: My Lord, your own wisdom has taught me to aspire to One even more great, more beautiful, and more closely approximate to Perfection than yourself. As you yourself, superior to all Flatland forms, combine many Circles in One, so doubtless there is One above you who combines many Spheres in One Supreme Existence, surpassing even the Solids of Spaceland. And even as we, who are now in Space, look down on Flatland and see the insides of all things, so of a certainty there is yet above us some higher, purer region, whither thou dost surely purpose to lead me — O Thou Whom I shall always call, everywhere and in all Dimensions, my Priest, Philosopher, and Friend — some yet more spacious Space, some more dimensionable Dimensionality, from the vantage-ground of which we shall look down together upon the revealed insides of Solid things, and where thine own intestines, and those of thy kindred Spheres, will lie exposed to the view of the poor wandering exile from Flatland, to whom so much has already been vouchsafed.

Book II, 1105b.9
Nicomachean Ethics

Book VI : Liber O (1909)
Context: In this book it is spoken of the Sephiroth and the Paths; of Spirits and Conjurations; of Gods, Spheres, Planes, and many other things which may or may not exist. It is immaterial whether these exist or not. By doing certain things certain results will follow; students are most earnestly warned against attributing objective reality or philosophic validity to any of them.

Book I, ch. 18.
Discourses

A Short History of Chemistry (1937)
Context: In Alexandria two streams of knowledge met and fused together... The ancient Egyptian industrial arts of metallurgy, dyeing and glass-making... and... the philosophical speculations of ancient Greece, now tinged with ancient mysticism, and partly transformed into that curious fruit of the tree of knowledge which we call Gnosticism.... the result was the "divine" or "sacred" art (... also means sulphur) of making gold of silver.... during the first four centuries a considerable body of knowledge came into existence. The treatises written in Greek... in Alexandria, are the earliest known books on chemistry.... The treatises also contain much of an allegorical nature... sometimes described as "obscure mysticism."... the Neoplatonism which was especially studied in Alexandria... is not so negligible as has sometimes been supposed.... The study of astrology was connected with that of chemistry in the form of an association of the metals with the planets on a supposed basis of "sympathy". This goes back to early Chaldean sources but was developed by the Neoplatonists.

Source: The Wealth of Nations (1776), Book I, Chapter II, p. 17.
Context: By nature a philosopher is not in genius and disposition half so different from a street porter, as a mastiff is from a greyhound

The Other World (1657)
Context: Even if a king defeats his enemy in battle, that still doesn't settle anything. There are other, less numerous armies of philosophers and scientists, and their contests determine the true triumph or defeat of nations.
One scholar is matched with another; one creative mind with another; and one judicious temperament with his counterpart. A victory won on that field counts for three won by force of arms.

A Preliminary Discourse on the Study of Natural Philosophy (1831)
Context: We must never forget that it is principles, not phenomena, — laws not insulated independent facts, — which are the objects of inquiry to the natural philosopher. As truth is single, and consistent with itself, a principle may be as completely and as plainly elucidated by the most familiar and simple fact, as by the most imposing and uncommon phenomenon. The colours which glitter on a soapbubble are the immediate consequence of a principle the most important, from the variety of phenomena it explains, and the most beautiful, from its simplicity and compendious neatness, in the whole science of optics. If the nature of periodical colours can be made intelligible by the contemplation of such a trivial object, from that moment it becomes a noble instrument in the eye of correct judgment; and to blow a large, regular, and durable soap-bubble may become the serious and praise-worthy endeavour of a sage, while children stand round and scoff, or children of a larger growth hold up their hands in astonishment at such waste of time and trouble. To the natural philosopher there is no natural object unimportant or trifling. From the least of nature's works he may learn the greatest lessons. The fall of an apple to the ground may raise his thoughts to the laws which govern the revolutions of the planets in their orbits; or the situation of a pebble may afford him evidence of the state of the globe he inhabits, myriads of ages ago, before his species became its denizens.
And this, is, in fact, one of the great sources of delight which the study of natural science imparts to its votaries. A mind which has once imbibed a taste for scientific inquiry, and has learnt the habit of applying its principles readily to the cases which occur, has within itself an inexhaustible source of pure and exciting contemplations. One would think that Shakspeare had such a mind in view when he describes a contemplative man as finding

Out Of Your Mind (2004), Audio lecture 1: The Nature of Consciousness: A Game That's Worth The Candle

Source: Anarcho-Syndicalism (1938), Ch. 1 "Anarchism: Its Aims and Purposes"
Context: Anarchism recognises only the relative significance of ideas, institutions, and social conditions. It is, therefore not a fixed, self enclosed social system, but rather a definite trend in the historical development of mankind, which, in contrast with the intellectual guardianship of all clerical and governmental institutions, strives for the free unhindered unfolding of all the individual and social forces in life. Even freedom is only a relative, not an absolute concept, since it tends constantly to broaden its scope and to affect wider circles in manifold ways. For the Anarchist, freedom is not an abstract philosophical concept, but the vital concrete possibility for every human being to bring to full development all capacities and talents with which nature has endowed him, and turn them to social account. The less this natural development of man is interfered with by ecclesiastical or political guardianship, the more efficient and harmonious will human personality become, the more will it become the measure of the intellectual culture of the society in which it has grown.

Pointed to a sign on the wall: a spider with a line through it. "Oh, fair enough."
He said "I can offer you an upgrade, fifty quid, and we can include in it policies set in place by the Marquis de Laplace, the French scientist who declared that all things in the universe are predetermined, so you would be covered even if time-travel was invented during the period of rental.”
I said, "Nah, probably leave it."
Part Troll (2004)

"The Silent Shepherds" (1958)
Context: I will have shepherds for my philosophers,
Tall dreary men lying on the hills all night
Watching the stars, let their dogs watch the sheep. And I'll have lunatics
For my poets, strolling from farm to farm, wild liars distorting
The country news into supernaturalism —
For all men to such minds are devils or gods — and that increases
Man's dignity, man's importance, necessary lies
Best told by fools.

I Want to be a Mathematician: An Automathography (1985)
Context: Mathematics is not a deductive science — that's a cliché. When you try to prove a theorem, you don't just list the hypotheses, and then start to reason. What you do is trial and error, experimentation, guesswork. You want to find out what the facts are, and what you do is in that respect similar to what a laboratory technician does. Possibly philosophers would look on us mathematicians the same way as we look on the technicians, if they dared.

Chips from a German Workshop (1866)

Article on Philosophy, Vol. 25, p. 667, as quoted in Main Currents of Western Thought : Readings in Western European Intellectual History from the Middle Ages to the Present (1978) by Franklin Le Van Baumer
Variant translation: Reason is to the philosopher what grace is to the Christian. Grace moves the Christian to act, reason moves the philosopher. Other men walk in darkness; the philosopher, who has the same passions, acts only after reflection; he walks through the night, but it is preceded by a torch. The philosopher forms his principles on an infinity of particular observations. … He does not confuse truth with plausibility; he takes for truth what is true, for forgery what is false, for doubtful what is doubtful, and probable what is probable. … The philosophical spirit is thus a spirit of observation and accuracy.
L'Encyclopédie (1751-1766)
Context: Reason is to the philosopher what grace is to the Christian.
Grace causes the Christian to act, reason the philosopher. Other men are carried away by their passions, their actions not being preceded by reflection: these are the men who walk in darkness. On the other hand, the philosopher, even in his passions, acts only after reflection; he walks in the dark, but by a torch.
The philosopher forms his principles from an infinity of particular observations. Most people adopt principles without thinking of the observations that have produced them, they believe the maxims exist, so to speak, by themselves. But the philosopher takes maxims from their source; he examines their origin; he knows their proper value, and he makes use of them only in so far as they suit him.
Truth is not for the philosopher a mistress who corrupts his imagination and whom he believes to be found everywhere; he contents himself with being able to unravel it where he can perceive it. He does not confound it with probability; he takes for true what is true, for false what is false, for doubtful what is doubtful, and probable what is only probable. He does more, and here you have a great perfection of the philosopher: when he has no reason by which to judge, he knows how to live in suspension of judgment...
The philosophical spirit is, then, a spirit of observation and exactness, which relates everything to true principles...

Address to the British Association in Montreal (1884)
Context: Without encroaching upon grounds appertaining to the theologian and the philosopher, the domain of natural sciences is surely broad enough to satisfy the wildest ambition of its devotees. In other departments of human life and interest, true progress is rather an article of faith than a rational belief; but in science a retrograde movements is, from the nature of the case, almost impossible. Increasing knowledge brings with it increasing power, and great as are the triumphs of the present century, we may well believe that they are but a foretaste of what discovery and invention have yet in store for mankind. … The work may be hard, and the discipline severe; but the interest never fails, and great is the privilege of achievement.

Source: Sailing the Wine-Dark Sea: Why the Greeks Matter (2003), Ch.VII The Way They Went: Greco-Roman Meets Judeo-Christian
Context: No longer did philosophers aspire to the deep spiritual insights and broad moral vision of Socrates, Plato, and Aristotle. They divided into conflicting schools and wandered through the Greco-Roman world as permanent immigrants, picking up tutoring jobs as they could.... the upshot was a debased intellectual climate, fragmented and agnostic.

Commentary on Jeremiah
Commentaries, Old Testament

The Usurpation Of Language (1910)
Context: We want philosophers, among other reasons, because the world is full of false philosophy. The way of experience is beset on every hand by a multitude of verbal judgments, of empty phrases, of word-copies, which pass themselves off as the real thing, which pretend to do duty for concrete fact and, by force of their number and importunity, capture our attention and cause the true originals to be overlooked. If it is true that philosophy must perforce fight its battles with words, is it not equally true that words are the weapons against which it must everywhere contend? The philosopher bent on the enlargement of experience perceives at once that his work cannot be done, cannot even be commenced, until he has cleared away the heaps of verbal detritus under which the bedrocks of experience lie buried.

"Culture High and Dry" (1984), p. 9
The Culture We Deserve (1989)
Context: Philosophers no longer write for the intelligent, only for their fellow professionals. The few thousand academic philosophers in the world do not stint themselves: they maintain more than seventy learned journals. But in the handful that cover more than one subdivision of philosophy, any given philosopher can hardly follow more than one or two articles in each issue. This hermetic condition is attributed to "technical problems" in the subject. Since William James, Russell, and Whitehead, philosophy, like history, has been confiscated by scholarship and locked away from the contamination of general use.

104
Golden Sayings of Epictetus

Quoted, This Side of Paradise (1920)

The Nature, Importance and Liberties of Belief (1873)
Context: The Scriptures make the test of believing to lie in the life and in the disposition. They nowhere require men, as the condition of acceptance and salvation, to be technically and philosophically right on all points of belief; but they do require that a man, in the presence of truth, using it as he pleases, selecting it according to the analysis and attractions and repulsions of his own nature, should live right. They hold men accountable for the development of their manhood on the pattern of Christ Jesus. They say, "Here are the truths of God; sort them, use them, every man according to his own liberty, in the spirit, and not in the letter." You are called to liberty; but it is that every one of you may become men in Christ Jesus. Men are held accountable for manhood, but not for the way in which they use the instruments by which the manhood is produced.

The Nature of the Physical World (1928)
Context: The idealistic tinge in my conception of the physical world arose out of mathematical researches on the relativity theory. In so far as I had any earlier philosophical views, they were of an entirely different complexion.
From the beginning I have been doubtful whether it was desirable for a scientist to venture so far into extra-scientific territory. The primary justification for such an expedition is that it may afford a better view of his own scientific domain.

Preface http://www-groups.dcs.st-and.ac.uk/~history/Extras/Eddington_Gifford.html

Source: 1920s, Science and the Modern World (1925), Ch. 1: "The Origins of Modern Science"
Context: The new tinge to modern minds is a vehement and passionate interest in the relation of general principles to irreducible and stubborn facts. All the world over and at all times there have been practical men, absorbed in 'irreducible and stubborn facts'; all the world over and at all times there have been men of philosophic temperament, who have been absorbed in the weaving of general principles. It is this union of passionate interest in the detailed facts with equal devotion to abstract generalisation which forms the novelty of our present society.

Context: The beginnings of science have often the appearance of chance. A felicitous accident throws a certain natural fact under the notice of an inquiring and philosophic mind. Attention is awakened and investigation provoked. Similar phenomena under varied circumstances are eagerly sought for; and if in the natural course of events they do not present themselves, circumstances are designedly arranged so as to bring about their production. The seeds of science are thus sown, and soon begin to germinate.

Letter to Thomas Burnet (1697), as quoted in Platonism, Aristotelianism and Cabalism in the Philosophy of Leibniz (1938) by Joseph Politella, p. 18
Context: My philosophical views approach somewhat closely those of the late Countess of Conway, and hold a middle position between Plato and Democritus, because I hold that all things take place mechanically as Democritus and Descartes contend against the views of Henry More and his followers, and hold too, nevertheless, that everything takes place according to a living principle and according to final causes — all things are full of life and consciousness, contrary to the views of the Atomists.

Preface
De revolutionibus orbium coelestium (1543)
Context: For I am not so enamored of my own opinions that I disregard what others may think of them. I am aware that a philosopher's ideas are not subject to the judgment of ordinary persons, because it is his endeavor to seek the truth in all things, to the extent permitted to human reason by God. Yet I hold that completely erroneous views should be shunned. Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heaven as its center would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves.

Source: Guide for the Perplexed (c. 1190), Part III, Ch.16
Context: The philosophers have uttered very perverse ideas as regards God's Omniscience of everything besides Himself; they have stumbled in such a manner that they cannot rise again, nor can those who adopt their views.... They continued thus: If he perceives and knows all individual things, one of the following three cases must take place: (1.) God arranges and manages human affairs well, perfectly, and faultlessly; (2.) He is overcome by obstacles, and is too weak and powerless to manage human affairs; (3.) He knows [all things] and can arrange and manage them, but leaves and abandons them, as too base, low, and vile... Those who have a knowledge of a certain thing necessarily either (1.) take care of the thing they know, and manage it, or (2.) neglect it; or (3.) while taking care of it, have not sufficient power and strength for its management, although they have the will to do so.... the philosophers emphatically decided that of the three cases... two are inadmissible in reference to God—viz., want of power, or absence of will... Consequently there remains only the alternative that God is altogether ignorant of human affairs, or that He knows them and manages them well.... we conclude that God has no knowledge of them in any way of for any reason. This is the argument which led philosophers to speak such blasphemous words.

The Tragic Sense of Life (1913), I : The Man of Flesh and Bone
Context: If a philosopher is not a man, he is anything but a philosopher; he is above all a pedant, and a pedant is a caricature of a man. The cultivation of any branch of science — of chemistry, of physics, of geometry, of philology — may be a work of differentiated specialization, and even so, only within very narrow limits and restrictions; but philosophy, like poetry, is a work of integration and synthesis, or else it is merely pseudo-philosophical erudition.

Golden Sayings of Epictetus
Context: A Philosopher's school is a Surgery: pain, not pleasure, you should have felt therein. For on entering none of you is whole. One has a shoulder out of joint, another an abscess: a third suffers from an issue, a forth pains in the head. And am I then to sit down and treat you to pretty sentiments and empty fluourishes, so that you may applaud me and depart, with neither shoulder, nor head, nor issue, nor abscess a whit the better for your visit? Is it then for this that young men are to quit their homes, and leave parents, friends, kinsmen and substance to mouth out Bravo to your empty phrases! (121).

"Idealism in International Politics", Rectoral Address at Glasgow University (7 November, 1923).
Quoted in The Times, 8 November 1923, according to "Guarantee of Peace: The League of Nations in British Policy 1914-1925" by Peter J. Yearwood, pg 280
Context: Politically, economically and philosophically the motive of self-interest not only is but must... and ought to be the mainspring of human conduct... For as long a time as the records of history have been preserved human societies passed through a ceaseless process of evolution and adjustment. This process has sometimes been pacific, but more often it has resulted from warlike disturbance. The strength of different nations, measured in terms of arms, varies from century to century. The world continues to offer glittering prizes to those who have stout hearts and sharp swords; it is therefore extremely improbable that the experience of future ages will differ in any material respect from that which has happened since the twilight of the human race … it is for us who, in our history have proved ourselves a martial … people … to maintain in our own hands the adequate means for our own protection and … to march with heads erect and bright eyes along the road of our imperial destiny.

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.

Annotated Drawings by Eugene J. Martin: 1977-1978

Letter to Johann Wolfgang von Goethe (November 1819)
Context: It is the courage to make a clean breast of it in the face of every question that makes the philosopher. He must be like Sophocles' Oedipus, who, seeking enlightenment concerning his terrible fate, pursues his indefatigable inquiry even though he divines that appalling horror awaits him in the answer. But most of us carry with us the Jocasta in our hearts, who begs Oedipus, for God's sake, not to inquire further.

Book II, 14
Adversus Jovinianum

Source: The Complex Vision (1920), Chapter I
Context: My answer to the question "Why do we philosophize?" is as follows. We philosophize for the same reason that we move and speak and laugh and eat and love. In other words, we philosophize because man is a philosophical animal.… We may be as sceptical as we please. Our very scepticism is the confession of an implicit philosophy.

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.

Language Education in a Knowledge Context (1980)
Context: Definitions, like questions and metaphors, are instruments for thinking. Their authority rests entirely on their usefulness, not their correctness. We use definitions in order to delineate problems we wish to investigate, or to further interests we wish to promote. In other words, we invent definitions and discard them as suits our purposes. And yet, one gets the impression that... God has provided us with definitions from which we depart at the risk of losing our immortal souls. This is the belief that I have elsewhere called "definition tyranny," which may be defined... as the process of accepting without criticism someone else's definition of a word or a problem or a situation. I can think of no better method of freeing students from this obstruction of the mind than to provide them with alternative definitions of every concept and term with which they must deal in a subject. Whether it be "molecule," "fact," "law," "art," "wealth," "gene," or whatever, it is essential that students understand that definitions are hypotheses, and that embedded in them is a particular philosophical, sociological, or epistemological point of view.

On his film Blow-Up, as quoted in Michelangelo Antonioni : The Complete Films (2004) edited by Seymour Chatman and Paul Duncan, p. 113
Context: The photographer in Blow-Up, who is not a philosopher, wants to see things closer up. But it so happens that, by enlarging too far, the object itself decomposes and disappears. Hence there's a moment in which we grasp reality, but then the moment passes. This was in part the meaning of Blow-Up.

Source: Language, Truth, and Logic (1936), Ch. 1, first lines.
Context: The traditional disputes of philosophers are, for the most part, as unwarranted as they are unfruitful. The surest way to end them is to establish beyond question what should be the purpose and method of a philosophical enquiry. And this is by no means so difficult a task as the history of philosophy would lead one to suppose. For if there are any questions which science leaves it to philosophy to answer, a straightforward process of elimination must lead to their discovery.

1960s, Freedom From The Known (1969)
Context: What can a human being do — what can you and I do — to create a completely different society? We are asking ourselves a very serious question. Is there anything to be done at all? What can we do? Will somebody tell us? People have told us. The so-called spiritual leaders, who are supposed to understand these things better than we do, have told us by trying to twist and mould us into a new pattern, and that hasn't led us very far; sophisticated and learned men have told us and that has led us no further. We have been told that all paths lead to truth — you have your path as a Hindu and someone else has his path as a Christian and another as a Muslim, and they all meet at the same door — which is, when you look at it, so obviously absurd. Truth has no path, and that is the beauty of truth, it is living. A dead thing has a path to it because it is static, but when you see that truth is something living, moving, which has no resting place, which is in no temple, mosque or church, which no religion, no teacher, no philosopher, nobody can lead you to — then you will also see that this living thing is what you actually are — your anger, your brutality, your violence, your despair, the agony and sorrow you live in. In the understanding of all this is the truth, and you can understand it only if you know how to look at those things in your life. And you cannot look through an ideology, through a screen of words, through hopes and fears.

Orthodoxy (1884).
Context: Love is the only bow on Life's dark cloud. It is the morning and the evening star. It shines upon the babe, and sheds its radiance on the quiet tomb. It is the mother of art, inspirer of poet, patriot and philosopher. It is the air and light of every heart — builder of every home, kindler of every fire on every hearth. It was the first to dream of immortality. It fills the world with melody — for music is the voice of love. Love is the magician, the enchanter, that changes worthless things to Joy, and makes royal kings and queens of common clay. It is the perfume of that wondrous flower, the heart, and without that sacred passion, that divine swoon, we are less than beasts; but with it, earth is heaven, and we are gods.

Book I, Ch. VI, pp. 53-55.
Physics

Matthew Stewart, The Courtier and the Heretic (2006)
Context: For Spinoza, philosophy originates in the very personal... feeling of emptiness that in the philosophical tradition has earned the distinguished name of contemptu mundi, the contempt for worldly things, or, better, vanitas.... Spinoza says that... success in life is just a postponement of failure;... pleasure is just a fleeting respite from pain; and... the objects of our striving are vain illusions....
The feeling of vanitas Spinoza describes is... a dire encounter with the prospect of descent into absolute nothingness, a life without significance coming to a meaningless end.... The experience Spinoza records... establishes... the moment of extreme doubt, fear, and uncertainty that precedes the dawn of revelation.... the journey... is one trodden by poets, philosophers, and theologians too numerous to mention, who for millennia have recorded this feeling that life is a useless passion, a wheel of ceaseless striving, a tale told by an idiot, full of sound and fury, signifying nothing, and so on.<!--pp. 55-56

[O] : Introduction, 0.6
Semiotics and the Philosophy of Language (1984)
Context: When semiotics posits such concepts as 'sign', it does not act like a science; it acts like philosophy when it posits such abstractions as subject, good and evil, truth or revolution. Now, a philosophy is not a science, because its assertions cannot be empirically tested … Philosophical entities exist only insofar as they have been philosophically posited. Outside their philosophical framework, the empirical data that a philosophy organizes lose every possible unity and cohesion.
To walk, to make love, to sleep, to refrain from doing something, to give food to someone else, to eat roast beef on Friday — each is either a physical event or the absence of a physical event, or a relation between two or more physical events. However, each becomes an instance of good, bad, or neutral behavior within a given philosophical framework. Outside such a framework, to eat roast beef is radically different from making love, and making love is always the same sort of activity independent of the legal status of the partners. From a given philosophical point of view, both to eat roast beef on Friday and to make love to x can become instances of 'sin', whereas both to give food to someone and to make love to у can become instances of virtuous action.
Good or bad are theoretical stipulations according to which, by a philosophical decision, many scattered instances of the most different facts or acts become the same thing. It is interesting to remark that also the notions of 'object', 'phenomenon', or 'natural kind', as used by the natural sciences, share the same philosophical nature. This is certainly not the case of specific semiotics or of a human science such as cultural anthropology.

An Old Man's Thoughts on Many Things, Of Education I
Context: Some distinguished philosophers think that boys' eyes should be taught or trained to the examination of objects: in other words, that boys should be taught to observe things and to see likeness and difference. It is done to some extent by all boys: their games teach them something, and they know a cake from an apple. But the power of careful, patient looking at a thing is not fully acquired without some pains on the part of a teacher. When a boy reads aloud, he must look carefully at the words and letters, or he will blunder. This is an instance of observation. But the philosophers mean, I believe, that we should introduce certain things called sciences into school teaching.

Preface
Cosmic Imagery: Key Images in the History of Science (2008)

Interview in Playboy (January 1965) https://web.archive.org/web/20080706183244/http://www.playboy.com/arts-entertainment/features/mlk/04.html
1960s
Context: I met Malcolm X once in Washington, but circumstances didn't enable me to talk with him for more than a minute. He is very articulate … but I totally disagree with many of his political and philosophical views — at least insofar as I understand where he now stands. I don't want to seem to sound self-righteous, or absolutist, or that I think I have the only truth, the only way. Maybe he does have some of the answer. I don't know how he feels now, but I know that I have often wished that he would talk less of violence, because violence is not going to solve our problem. And in his litany of articulating the despair of the Negro without offering any positive, creative alternative, I feel that Malcolm has done himself and our people a great disservice. Fiery, demagogic oratory in the black ghettos, urging Negroes to arm themselves and prepare to engage in violence, as he has done, can reap nothing but grief.

As quoted in 1,001 Pearls of Wisdom (2006) by David Ross
Context: Philosophers should consider the fact that the greatest happiness principle can easily be made an excuse for a benevolent dictatorship. We should replace it by a more modest and more realistic principle — the principle that the fight against avoidable misery should be a recognized aim of public policy, while the increase of happiness should be left, in the main, to private initiative.

Source: The Society of Mind (1987), p. 187
Context: For generations, scientists and philosophers have tried to explain ordinary reasoning in terms of logical principles — with virtually no success. I suspect this enterprise failed because it was looking in the wrong direction: common sense works so well not because it is an approximation of logic; logic is only a small part of our great accumulation of different, useful ways to chain things together.

Book II, ch. 8.
Discourses

IV. That the species of myth are five, with examples of each.
On the Gods and the Cosmos

The Righteous Mind (2012)

The Righteous Mind (2012)

The History of Freedom in Antiquity (1877)

"Philosophy and History" (2018)

Part I, Essay 18: The Sceptic
Essays, Moral, Political, and Literary (1741-2; 1748)

"The Scientific Aspect of Monte Carlo Roulette" (1894)

Karl Marx, in his letter to Ferdinand Lassalle, 31 May 1858 [original in German]
M - R

Ralph Waldo Emerson, in his journal entry
A - F

Selected works, The Savage Anomaly: The Power of Spinoza's Metaphysics and Politics (1991)

Selected works, Spinoza and Buddha: Visions of a Dead God (1933)

Selected works, Spinoza and Buddha: Visions of a Dead God (1933)

The Heart of the Revolution (2011)

The Recasting of Some Basic Psychoanalytic Ideas
The Denial of Death (1973)

Which just goes to show Nietzsche wasn't a C++ programmer.
Overtime (2009)
The Laundry Files, The Annihilation Score (2015)

Metaphysics by Aristotle &ndash; Book 1, ClassicalWisdom.com
The second sentence is in Metaphysics A 2, 928^b 17&ndash;20, Aristotle: Metaphysics Beta: Symposium Aristotelicum, Michel Crubellier & Andre´ Laks, eds. (Oxford University Press, 2009), p. 4.
Metaphysics
Variant: [And] one who experiences a difficulty and who feels wonder thinks that he does not understand..., so that, if it is to escape ignorance that they have practised philosophy, then it is clearly for the sake of knowing, and not for any practical purpose, that they have pursued understanding.

Source: Caliban's War (2012), Chapter 30 (pp. 329-330)

Source: 1910s, An Introduction to Mathematics (1911), ch. 15.

On Greatness; as quoted in "Unrequited obsession" https://www.smh.com.au/national/unrequited-obsession-20081011-gdsydo.html by Chris Jefferis, The Sydney Morning Herald (11 October 2008).

On including sexual themes in his writings in “Samuel R. Delany, The Art of Fiction No. 210” https://www.theparisreview.org/interviews/6088/samuel-r-delany-the-art-of-fiction-no-210-samuel-r-delany in The Paris Review (Summer 2011)

"Communism and New Economic Policy",(April 1921)
1920s

"Ethical Implications of Evolution", pp. 322–323
The Universal Kinship (1906), The Ethical Kinship

Source: Better-World Philosophy: A Sociological Synthesis (1899), Race Culture, pp. 208–209

Source: Better-World Philosophy: A Sociological Synthesis (1899), The Derivation of the Nature of Living Beings, pp. 200–201

Source: The Conquest of Bread (1892), Ch. 1 : Our Riches, p. 57

Consciencism (1964), Introduction

Consciencism (1964), Introduction

1840s, Essays: Second Series (1844), Nominalist and Realist

Kant's Inaugural Dissertation (1770), Section V On The Method Respecting The Sensuous And The Intellectual In Metaphysics

Kant's Inaugural Dissertation (1770), Section V On The Method Respecting The Sensuous And The Intellectual In Metaphysics