Quotes about mistakes

A collection of quotes on the topic of error, doing, use, truth.

Best quotes about mistakes

“Knowledge rests not upon truth alone, but upon error also.”

C.G. Jung (1875–1961) Swiss psychiatrist and psychotherapist who founded analytical psychology

“From error to error, one discovers the entire truth.”

Sigmund Freud (1856–1939) Austrian neurologist known as the founding father of psychoanalysis

“Error is discipline through which we advance.”

William Ellery Channing (1780–1842) United States Unitarian clergyman

“From the errors of other nations, let us learn wisdom”

Thomas Paine book Common Sense

Source: Common Sense

“No great saint lived without errors.”

Martin Luther (1483–1546) seminal figure in Protestant Reformation

Source: The Table Talk of Martin Luther

“There were grammatical errors even in his silence.”

Stanisław Jerzy Lec book Unkempt Thoughts

Nawet w jego milczeniu były błędy językowe.
Variant translation: Even in his silence were grammatical errors.
Unkempt Thoughts (1957)

“It is error only, and not truth, that shrinks from inquiry.”

Thomas Paine (1737–1809) English and American political activist

The complete political works. Rights of man: being an answer to Mr. Burke's attack on the French Revolution, p. 306
1790s

“If you shut your door to all errors truth will be shut out.”

Rabindranath Tagore Stray Birds

130
Stray Birds (1916)

“he who thinks great thoughts often makes great errors”

Martin Heidegger (1889–1976) German philosopher

“I, to you, am lost in the gorgeous errors of flesh.”

Sylvia Plath (1932–1963) American poet, novelist and short story writer

Source: The Unabridged Journals of Sylvia Plath

Quotes about mistakes

“It is an acknowledged fact that we perceive errors in the work of others more readily than in our own.”

Leonardo Da Vinci (1452–1519) Italian Renaissance polymath

“Love never dies a natural death. It dies because we don't know how to replenish its source. It dies of blindness and errors and betrayals. It dies of illness and wounds; it dies of weariness, of witherings, of tarnishings.”

Anaïs Nin (1903–1977) writer of novels, short stories, and erotica

love, Love, Death, Nature

“It is the duty of every man, as far as his ability extends, to detect and expose delusion and error. But nature has not given to everyone a talent for that purpose; and among those to whom such a talent is given, there is often a want of disposition or of courage to do it.”

Thomas Paine book The Age of Reason

1790s, The Age of Reason, Part III (1807)

Courage, Nature

“There must be no barriers to freedom of inquiry … There is no place for dogma in science. The scientist is free, and must be free to ask any question, to doubt any assertion, to seek for any evidence, to correct any errors.”

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

As quoted in "J. Robert Oppenheimer" by L. Barnett, in Life, Vol. 7, No. 9, International Edition (24 October 1949), p. 58; sometimes a partial version (the final sentence) is misattributed to Marcel Proust.
Context: There must be no barriers to freedom of inquiry … There is no place for dogma in science. The scientist is free, and must be free to ask any question, to doubt any assertion, to seek for any evidence, to correct any errors. Our political life is also predicated on openness. We know that the only way to avoid error is to detect it and that the only way to detect it is to be free to inquire. And we know that as long as men are free to ask what they must, free to say what they think, free to think what they will, freedom can never be lost, and science can never regress.

Question, Freedom, Science

“It is no less ancient than a pestilent error wherewith many men (but they chiefly who abound in power and riches) persuade themselves, or (as I think more truly) go about to persuade, that right and wrong are distinguished not according to their own nature but by a certain vain opinion and custom of men.”

Hugo Grotius (1583–1645) philosopher

Source: The Free Sea

Men, Nature, Thinking

“There are sadistic scientists who hurry to hunt down errors instead of establishing the truth.”

Marie Curie (1867–1934) French-Polish physicist and chemist

As quoted in The Commodity Trader's Almanac 2007 (2006) by Scott W. Barrie and Jeffrey A. Hirsch, p. 44

Truth

“What is at first small is often extremely large in the end. And so it happens that whoever deviates only a little from truth in the beginning is led farther and farther afield in the sequel, and to errors which are a thousand times as large.”

Franz Brentano (1838–1917) Austrian philosopher

Was klein ist im Beginn wird oft am Ende überaus groß sein. Und so geschieht es, das wer im Anfange auch nur um ein Weniges von der Wahrheit abweicht, im Verlauf immer weiter und weiter und zu tausendmal größern Irrthümer fortgeführt wird.
On the Several Senses of Being in Aristotle (1862)

Truth, Time

“Let those find fault whose wit's so very small,
They've need to show that they can think at all;
Errors, like straws, upon the surface flow;
He who would search for pearls, must dive below.”

John Dryden All for Love

Prologue
Source: All for Love (1678)
Context: Let those find fault whose wit's so very small,
They've need to show that they can think at all;
Errors, like straws, upon the surface flow;
He who would search for pearls, must dive below.
Fops may have leave to level all they can;
As pigmies would be glad to lop a man.
Half-wits are fleas; so little and so light,
We scarce could know they live, but that they bite.

Search, Thinking

“Light is meaningful only in relation to darkness, and truth presupposes error. It is these mingled opposites which people our life, which make it pungent, intoxicating. We only exist in terms of this conflict, in the zone where black and white clash.”

Louis Aragon (1897–1982) French poet, novelist and editor

Source: Paris Peasant

Life, People, Truth, Light

“The most formidable weapon against errors of every kind is Reason. I have never used any other, and I trust I never shall.”

Thomas Paine book The Age of Reason

1790s, The Age of Reason, Part I (1794)

“Experience is, for me, the highest authority. The touchstone of validity is my own experience. No other person's ideas, and none of my own ideas, are as authoritative as my experience. It is to experience that I must return again and again, to discover a closer approximation to truth as it is in the process of becoming in me. Neither the Bible nor the prophets -- neither Freud nor research -- neither the revelations of God nor man -- can take precedence over my own direct experience. My experience is not authoritative because it is infallible. It is the basis of authority because it can always be checked in new primary ways. In this way its frequent error or fallibility is always open to correction.”

Carl R. Rogers (1902–1987) American psychologist

On Becoming a Person (1961)
Source: page 23-24

God, Truth, Way, Idea

“Humans have a 3 percent human error, and a lot of companies can't afford to be wrong 3 percent of the time anymore, so we close that 3 percent gap with some of the technologies. The AI we've developed doesn't make mistakes.”

Walter O'Brien (1975) Irish businessman, founder of Scorpion Computer Services

Scorpion's Origin

Time

“Beloved, you that have faith in the fountain, frequent it. Beware of two errors which are very natural and very disastrous; beware of thinking any sin too great for it; beware of thinking any sin too small.”

James Hamilton (1814–1867) Scottish minister and a prolific author of religious tracts

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 88.

Faith, Nature, Thinking

“But then I ask myself, I have never truly known the man whose flank I have led one difficult and ascetic life for. Perhaps he has played with my idealism, taking advantage for dark scopes that he has held hidden within himself. How can I expect to know a man who has never opened his heart to me? Till now, I do not know what he really thought, knew or wanted. I was alone with my thoughts and my suspicions. And now, the veil that covered this statue has fallen to the ground and instead of an art work, a monster has revealed itself. Now we leave to the historians of the future the task of discussing if that statue was therefore a sin from the beginning, or was changed because of the circumstances. I continue to make the same error: I try to think back to his humble origins. But then I remember how many sons of these people have sealed their history with his name.”

Alfred Jodl (1890–1946) German general

About Hitler, Nuremberg Trial, March 10, 1946. Quoted in "Hitler: The Man and the Military Leader" by Percy Ernst Schramm.

Life, People, Art, History

“I enjoy challenging a person's ideas. No one loves a good and passionately fought argument more than I do. This isn't about being tough-minded and straightforward. That's the job. But so is sensing when to hug and when to kick. Of course, arrogant people who refuse to learn from their mistakes have to go. If we're managing good people who are clearly eating themselves up over an error, our job is to help them through it. That doesn't mean you have to take it easy on your top performers.”

Jack Welch (1935) American executive: General Electric CEO

Source: Jack: Straight from the Gut (2001), Ch. 3.

Love, People, Idea, Sense

“Balthasar of Waldshit has fallen into prison here - a man not merely irreverent and unlearned, but even empty. Learn the sum of the matter. When he came to Zurich our Council fearing lest he should cause a commotion ordered him to be taken into custody. Since, however, he had once in freakishness of disposition and fatuity, lurked out in Waldshut against our Council, of which place he, by the gods, was a guardian [i. e., he has pastor there], until the stupid fellow disunited and destroyed everything, it was determined that I should discuss with him in a friendly manner the baptising of infants and Catabaptists, as he earnestly begged first from prison and afterwards from custody. I met the fellow and rendered him mute as a fish. The next day he recited a recantation in the presence of certain Councillors appointed for the purpose [which recantation when repeated to the Two Hundred it was ordered should be publicly made Therefore having started to write it in the city, he gave it to the Council with his own hand, with all its silliness, as he promised. At length he denied that he had changed his opinion, although he had done so before a Swiss tribunal, which with us is a capital offence, affirming that his signature had been extorted from him by terror, which was most untrue].
The council was so unwilling that force should be used on him that when the Emperor or Ferdinand twice asked that the fellow be given to him it refused the request. Indeed he was not taken prisoner that he might suffer the penalty of his boldness in the baptismal matter, but to prevent his causing in secret some confusion, a thing he delighted to do. Then he angered the Council; for there were present most upright Councillors who had witnessed his most explicit and unconstrained withdrawal, and had refused to hand to him over to the cruelty of the Emperor, helping themselves with my aid. The next day he was thrust back into prison and tortured. It is clear that the man had become a sport for demons, so he recanted not frankly as he had promised, nay he said that he entertained no other opinions than those taught by me, execrated the error and obstinacy of the Catabaptists, repeated this three times when stretched on the racks, and bewailed his misery and the wrath of God which in this affair was so unkind. Behold what wantonness! Than these men there is nothing more foolhardy, deceptive infamous - for I cannot tell you what they devise in Abtzell - and shameless. Tomorrow or next day the case will come up.”

Huldrych Zwingli (1484–1531) leader of the Protestant Reformation in Switzerland, and founder of the Swiss Reformed Churches

Letter to Capito, January 1, 1526 (Staehelin, Briefe ausder Reformationseit, p. 20), ibid, p. 249-250

Men, God, Secret, Stupidity

“In this world, not only samurai, but also servants down through the lower classes are born with different characters, and people are apt to misjudge them by appearance. First, men with discrimination will be viewed as schemers; second, men with deep far-sightedness will be seen as cowards; and third, men with rough behaviour will be mistaken for real warriors. These are great errors.”

Takeda Shingen (1521–1573) Japanese daimyo of the Sengoku period

William Scott Wilson, ‎Gregory Lee. Ideals of the Samurai: Writings of Japanese Warriors, 1982. p 92

Men, People, World, Appearance

“What fundamental biological principle gives the largest number the right to think they are preserved from error?”

Henri Laborit (1914–1995) French physician, writer and philosopher

Mais en vertu de quel principe biologique fondamental, le plus grand nombre serait-il préservé de l’erreur?
L'Homme imaginant: essai de biologie politique (1970), p. 36

Thinking

“Einstein's relativity work is a magnificent mathematical garb which fascinates, dazzles and makes people blind to the underlying errors. The theory is like a beggar clothed in purple whom ignorant people take for a king… its exponents are brilliant men but they are metaphysicists rather than scientists.”

Nikola Tesla (1856–1943) Serbian American inventor

New York Times (11 July 1935), p. 23, c.8

Men, People, Mathematics, Clothes

“For the musician, before he has begun his work, all is in readiness so that the operation of his creative spirit may find, right from the start, the appropriate matter and means, without any possibility of error.”

Paul Valéry (1871–1945) French poet, essayist, and philosopher

Originally delivered as a lecture (late 1927); Pure Poetry: Notes for a Lecture The Creative Vision (1960)
Context: For the musician, before he has begun his work, all is in readiness so that the operation of his creative spirit may find, right from the start, the appropriate matter and means, without any possibility of error. He will not have to make this matter and means submit to any modification; he need only assemble elements which are clearly defined and ready-made. But in how different a situation is the poet! Before him is ordinary language, this aggregate of means which are not suited to his purpose, not made for him. There have not been physicians to determine the relationships of these means for him; there have not been constructors of scales; no diapason, no metronome, no certitude of this kind. He has nothing but the coarse instrument of the dictionary and the grammar. Moreover, he must address himself not to a special and unique sense like hearing, which the musician bends to his will, and which is, besides, the organ par excellence of expectation and attention; but rather to a general and diffused expectation, and he does so through a language which is a very odd mixture of incoherent stimuli.

“Fascism was an emergency makeshift. To view it as something more would be a fatal error.”

Ludwig von Mises book Liberalism

Source: Liberalism (1927), Ch. 1 : The Foundations of Liberal Policy § 10 : The Argument of Fascism
Context: Repression by brute force is always a confession of the inability to make use of the better weapons of the intellect — better because they alone give promise of final success. This is the fundamental error from which Fascism suffers and which will ultimately cause its downfall. The victory of Fascism in a number of countries is only an episode in the long series of struggles over the problem of property. The next episode will be the victory of Communism. The ultimate outcome of the struggle, however, will not be decided by arms, but by ideas. It is ideas that group men into fighting factions, that press the weapons into their hands, and that determine against whom and for whom the weapons shall be used. It is they alone, and not arms, that, in the last analysis, turn the scales.
So much for the domestic policy of Fascism. That its foreign policy, based as it is on the avowed principle of force in international relations, cannot fail to give rise to an endless series of wars that must destroy all of modern civilization requires no further discussion. To maintain and further raise our present level of economic development, peace among nations must be assured. But they cannot live together in peace if the basic tenet of the ideology by which they are governed is the belief that one's own nation can secure its place in the community of nations by force alone.
It cannot be denied that Fascism and similar movements aiming at the establishment of dictatorships are full of the best intentions and that their intervention has, for the moment, saved European civilization. The merit that Fascism has thereby won for itself will live on eternally in history. But though its policy has brought salvation for the moment, it is not of the kind which could promise continued success. Fascism was an emergency makeshift. To view it as something more would be a fatal error.

“The general consensus is that we gain wisdom and learn from our failures and mistakes; however, many do not accept the rationale of their errors and thus continually repeat them; therefore, when we do not acknowledge our missteps ignorance prevails.”

Gandolfo – (RJ Intindola)

1978

Wisdom, Failure, Learning

“The ancients considered mechanics in a twofold respect; as rational, which proceeds accurately by demonstration, and practical. To practical mechanics all the manual arts belong, from which mechanics took its name. But as artificers do not work with perfect accuracy, it comes to pass that mechanics is so distinguished from geometry, that what is perfectly accurate is called geometrical; what is less so is called mechanical. But the errors are not in the art, but in the artificers. He that works with less accuracy is an imperfect mechanic: and if any could work with perfect accuracy, he would be the most perfect mechanic of all; for the description of right lines and circles, upon which geometry is founded, belongs to mechanics. Geometry does not teach us to draw these lines, but requires them to be drawn; for it requires that the learner should first be taught to describe these accurately, before he enters upon geometry; then it shows how by these operations problems may be solved.”

Isaac Newton book Philosophiae Naturalis Principia Mathematica

Preface (8 May 1686)
Philosophiæ Naturalis Principia Mathematica (1687)

Drawing, Art, Perfection, Problem

“A new scientific truth does not generally triumph by persuading its opponents and getting them to admit their errors, but rather by its opponents gradually dying out and giving way to a new generation that is raised on it. … An important scientific innovation rarely makes its way by gradually winning over and converting its opponents: it rarely happens that Saul becomes Paul. What does happen is that its opponents gradually die out, and that the growing generation is familiarized with the ideas from the beginning: another instance of the fact that the future lies with the youth.”

Max Planck (1858–1947) German theoretical physicist

Eine neue wissenschaftliche Wahrheit pflegt sich nicht in der Weise durchzusetzen, daß ihre Gegner überzeugt werden und sich als belehrt erklären, sondern vielmehr dadurch, daß ihre Gegner allmählich aussterben und daß die heranwachsende Generation von vornherein mit der Wahrheit vertraut gemacht ist. … Eine neue große wissenschaftliche Idee pflegt sich nicht in der Weise durchzusetzen, daß ihre Gegner allmählich überzeugt und bekehrt werden — daß aus einem Saulus ein Paulus wird, ist eine große Seltenheit —, sondern vielmehr in der Weise, dass die Gegner allmählich aussterben und daß die heranwachsende Generation von vornherein mit der Idee vertraut gemacht wird. Auch hier heißt es wieder: Wer die Jugend hat, der hat die Zukunft.
Wissenschaftliche Selbstbiographie. Mit einem Bildnis und der von Max von Laue gehaltenen Traueransprache. Johann Ambrosius Barth Verlag (Leipzig 1948), p. 22, in Scientific Autobiography and Other Papers, (1949), as translated by F. Gaynor, pp. 33–34, 97 (as cited in T. S. Kuhn, The Structure of Scientific Revolutions). Translation revised by Eric Weinberger.

Making love, Future, Truth, Youth

“We all gaze back into our past, to recall fond memories; the mistakes and errors we made, so we shall not repeat them in the present or the future.”

Gandolfo – (RJ Intindola)

1977

Past, Future, Memory

“The Democracy are given to 'bushwhacking'. After having their errors and mis-statements continually thrust in their faces, they pay no heed, but go on howling about Seward and the 'irrepressible conflict'. That is 'bushwhacking.'”

Abraham Lincoln (1809–1865) 16th President of the United States

Source: 1860s, Speech at Hartford (1860)
Context: So with John Brown and Harper's Ferry. They charge it upon the Republican party and ignominiously fail in all attempts to substantiate the charge. Yet they go on with their bushwhacking, the pack in full cry after John Brown.

Democracy

“Love alters not with his brief hours and weeks,
But bears it out even to the edge of doom:
If this be error and upon me proved,
I never writ, nor no man ever loved”

William Shakespeare book Shakespeare's Sonnets

Source: Shakespeare's Sonnets

Wedding, Love

“I realize that I was all error and deviation, that I never lived, that I existed only in so far as I filled time with consciousness and thought.”

Fernando Pessoa book The Book of Disquiet

Source: The Book of Disquiet

Time

“Mistakes are a fact of life: It is the response to the error that counts.”

Nikki Giovanni (1943) American writer and academic

Life, Life

“A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.”

James Joyce Ulysses

Source: Ulysses

Motivational, Back To Work

“All our knowledge merely helps us to die a more painful death than the animals that know nothing. A day will come when science will turn upon its error and no longer hesitate to shorten our woes. A day will come when it will dare and act with certainty; when life, grown wiser, will depart silently at its hour, knowing that it has reached its term.”

Maurice Maeterlinck (1862–1949) Belgian playwright, poet, and essayist

Our Eternity, reported in Bartlett's Familiar Quotations, 10th ed. (1919)

Life, Death, Pain, Knowledge

“We should not look back unless it is to derive useful lessons from past errors, and for the purpose of profiting by dearly bought experience.”

George Washington (1732–1799) first President of the United States

Past

“A mistake is only an error, it becomes a mistake when you fail to correct it”

John Lennon (1940–1980) English singer and songwriter

Source: The Writings of John Lennon

“All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.”

Leonardo Da Vinci (1452–1519) Italian Renaissance polymath

Source: Leonardo's Notebooks

Knowledge, Science

“I died. I died and someone made a clerical error and I am in Heaven.”

Jim Butcher book Summer Knight

Source: Summer Knight

“Time affords us the ability to blame past errors on others while whole heartedly pronouncing our futures successes.”

Douglas Adams (1952–2001) English writer and humorist

Time, Success, Past, Future

“What a Chimera is man! What a novelty, a monster, a chaos, a contradiction, a prodigy! Judge of all things, an imbecile worm; depository of truth, and sewer of error and doubt; the glory and refuse of the universe.”

Blaise Pascal Pensées

Source: Pensées

Truth, Universe

“To recognize that the greatest error is not to have tried and failed, but that in trying, we did not give it our best effort”

Gene Kranz (1933) NASA Flight Director and manager

Effort

“Nothing is more natural than mutual misunderstanding; the contrary is always surprising. I believe that one never agrees on anything except by mistake, and that all harmony among human beings is the happy fruit of an error.”

Paul Valéry (1871–1945) French poet, essayist, and philosopher

Source: The Art of Poetry

Nature, Happiness

“If God exists, not seeking God must be the gravest error imaginable. If one decides to sincerely seek for God and doesn't find God, the lost effort is negligible in comparison to what is at risk in not seeking God in the first place.”

Blaise Pascal (1623–1662) French mathematician, physicist, inventor, writer, and Christian philosopher

God, Imagination, Effort, Sincerity

“The aim of science is not to open the door to infinite wisdom, but to set some limit on infinite error.”

Bertolt Brecht book Life of Galileo

Source: Life of Galileo (1939)

Wisdom, Science

“These rules are of use only in correcting the figures; since every man makes some mistakes in his first compositions and he who knows them not, cannot amend them. But you, knowing your errors, will correct your works and where you find mistakes amend them, and remember never to fall into them again. But if you try to apply these rules in composition you will never make an end, and will produce confusion in your works.”

Leonardo Da Vinci (1452–1519) Italian Renaissance polymath

The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting

“In all of history, we have found just one cure for error—a partial antidote against making and repeating grand, foolish mistakes, a remedy against self-deception. That antidote is criticism.”

David Brin book The Transparent Society

Source: The Transparent Society (1998), Ch. 1

History

“Diversity of opinions on theoretical points is never dangerous to the party. There are for us no bounds to criticism, and however great our respect may be for the founders and pioneers of our party, we recognize no infallibility and no other authority than science, whose sphere is ever widening and continually proves what it previously held as truths to be errors; destroys the old decayed foundations and creates new ones; does not stand still for an instant; but in perpetual advance moves remorselessly over every dogmatic belief.”

Wilhelm Liebknecht (1826–1900) German socialist politician

No Compromise – No Political Trading (1899)

Truth, Science

“In obedience to the feeling of reality, we shall insist that, in the analysis of propositions, nothing "unreal" is to be admitted. But, after all, if there is nothing unreal, how, it may be asked, could we admit anything unreal? The reply is that, in dealing with propositions, we are dealing in the first instance with symbols, and if we attribute significance to groups of symbols which have no significance, we shall fall into the error of admitting unrealities, in the only sense in which this is possible, namely, as objects described.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Source: 1910s, Introduction to Mathematical Philosophy (1919), Ch. 16: Descriptions

Feeling, Reality, Sense

“For in truth all our justice, morality, all our thoughts and feelings, derive from three or four primordial necessities, whereof the principal one is food. The least modification of one of these necessities would entail a marked change in our moral existence. Were the belief one day to become general that man could dispense with animal food, there would ensue not only a great economic revolution--for a bullock, to produce one pound of meat, consumes more than a hundred of provender--but a moral improvement as well, not less important and certainly more sincere and more lasting than might follow a second appearance on the earth of the Envoy of the Father, come to remedy the errors and omissions of his former pilgrimage. For we find that the man who abandons the regimen of meat abandons alcohol also; and to do this is to renounce most of the coarser and more degraded pleasures of life. And it is in the passionate craving for these pleasures, in their glamour, and the prejudice they create, that the most formidable obstacle is found to the harmonious development of the race.”

Maurice Maeterlinck (1862–1949) Belgian playwright, poet, and essayist

Source: The Buried Temple (1902), Ch. III: "The Kingdom of Matter", § 5

Life, Alcohol, Pleasure, Truth

“Frazer's account of the magical and religious views of mankind is unsatisfactory; it makes these views look like errors.”

Ludwig Wittgenstein (1889–1951) Austrian-British philosopher

Source: 1930s-1951, Philosophical Occasions 1912-1951 (1993), Ch. 7 : Remarks on Frazer's Golden Bough, p. 119

“I wish to come down eighteen hundred years later and refer to a remark made by one of the Latin historians. Some Christians were persecuted in Rome through error, they being 'mistaken for Jews.' The meaning seems plain. These pagans had nothing against Christians, but they were quite ready to persecute Jews. For some reason or other they hated a Jew before they even knew what a Christian was. May I not assume, then, that the persecution of Jews is a thing which antedates Christianity and was not born of Christianity?”

Mark Twain book Concerning the Jews

Concerning the Jews (Harper's Magazine, Sept. 1899)

Hate

“What would you say of that man who was made king by the error of the people, if he had so far forgotten his natural condition as to imagine that this kingdom was due to him, that he deserved it, and that it belonged to him of right? You would marvel at his stupidity and folly. But is there less in the people of rank who live in so strange a forgetfulness of their natural condition?”

Blaise Pascal (1623–1662) French mathematician, physicist, inventor, writer, and Christian philosopher

Discourses on the Condition of the Great

People, Stupidity, Imagination, Nature

“I have been accused of a habit of changing my opinions … I am not myself in any degree ashamed of having changed my opinions. What physicist who was already active in 1900 would dream of boasting that his opinions had not changed during the last half century? In science men change their opinions when new knowledge becomes available; but philosophy in the minds of many is assimilated rather to theology than to science. … The kind of philosophy that I value and have endeavoured to pursue is scientific, in the sense that there is some definite knowledge to be obtained and that new discoveries can make the admission of former error inevitable to any candid mind. For what I have said, whether early or late, I do not claim the kind of truth which theologians claim for their creeds. I claim only, at best, that the opinion expressed was a sensible one to hold at the time when it was expressed. I should be much surprised if subsequent research did not show that it needed to be modified. I hope, therefore, that whoever uses this dictionary will not suppose the remarks which it quotes to be intended as pontifical pronouncements, but only as the best I could do at the time towards the promotion of clear and accurate thinking. Clarity, above all, has been my aim.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Preface to The Bertrand Russell Dictionary of Mind, Matter and Morals (1952) edited by Lester E. Denonn
1950s

Men, Truth, Dreams, Hope

“My objections to Marx are of two sorts: one, that he was muddle-headed; and the other, that his thinking was almost entirely inspired by hatred. The doctrine of surplus value, which is supposed to demonstrate the exploitation of wage-earners under capitalism, is arrived at: (a) by surreptitiously accepting Malthus's doctrine of population, which Marx and all his disciples explicitly repudiate; (b) by applying Ricardo's theory of value to wages, but not to the prices of manufactured articles. He is entirely satisfied with the result, not because it is in accordance with the facts or because it is logically coherent, but because it is calculated to rouse fury in wage-earners. Marx's doctrine that all historical events have been motivated by class conflicts is a rash and untrue extension to world history of certain features prominent in England and France a hundred years ago. His belief that there is a cosmic force called Dialectical Materialism which governs human history independently of human volitions, is mere mythology. His theoretical errors, however, would not have mattered so much but for the fact that, like Tertullian and Carlyle, his chief desire was to see his enemies punished, and he cared little what happened to his friends in the process.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Source: 1950s, Portraits from Memory and Other Essays (1956), p. 211

World, History, Motivation, Thinking

“If in other sciences we should arrive at certainty without doubt and truth without error, it behooves us to place the foundations of knowledge in mathematics…”

Roger Bacon book Opus Majus

Bk. 1, ch. 4. Translated by Robert B. Burke, in: Edward Grant (1974) Source Book in Medieval Science. Harvard University Press. p. 93
Opus Majus, c. 1267

Truth, Mathematics, Knowledge, Science

“Calculations are to the economic science what bones are to the human body. Without them it will always be a vague and confused science, at the mercy of error and prejudice.”

François Quesnay (1694–1774) French economist

François Quesnay in letter to Mirabeau (Archives Nationales, Ms. 779, 4 bis, p.2 note); as cited in: Richard Van Den Berg and Albert Steenge. "Tableaux and Systèmes. Early French Contributions to Linear Production Models." Cahiers d'économie Politique/Papers in Political Economy 2 (2016): 11-30.

Science

“What is a disease is wishing with an equal intensity what is needed and what is desirable, and suffer for not being perfect as you would suffer for not having bread. The romantic error is this wanting the moon as if there was a way to get it.”

Fernando Pessoa book The Book of Disquiet

Ibid., p. 77
The Book of Disquiet
Original: O que é doença é desejar com igual intensidade o que é preciso e o que ´desejável, e sofrer por não ser perfeito como se se sofresse por não ter pão. O mal romântico é este: é querer a lua como se houvesse maneira de a obter.

Disease, Way, Suffering, Perfection

“Let's not be dazzled by the sententious glitter with which error and lying often cover themselves. Society is not created by the crowd, and bodies come together in vain when hearts reject each other. The truly sociable man is more difficult in his relationships than others; those which consist only in false appearances cannot suit him. He prefers to live far from wicked men without thinking about them, than to see them and hate them. He prefers to flee his enemy rather than seek him out to harm him. A person who knows no other society than that of the heart will not seek his society in your circles. That is How J. J. must have thought and behaved before the conspiracy of which he is the object.”

Jean Jacques Rousseau (1712–1778) Genevan philosopher

Second Dialogue; translated by Judith R. Bush, Christopher Kelly, Roger D. Masters
Dialogues: Rousseau Judge of Jean-Jacques (published 1782)

Men, Hate, Lying, Thinking

“Rarely do we arrive at the summit of truth without running into extremes; we have frequently to exhaust the part of error, and even of folly, before we work our way up to the noble goal of tranquil wisdom.”

Friedrich Schiller (1759–1805) German poet, philosopher, historian, and playwright

Prefatory Remarks
The Philosophical Letters

Wisdom, Truth, Way, Parting

“To convince someone of the truth, it is not enough to state it, but rather one must find the path from error to truth.”

Ludwig Wittgenstein (1889–1951) Austrian-British philosopher

Source: 1930s-1951, Philosophical Occasions 1912-1951 (1993), Ch. 7 : Remarks on Frazer's Golden Bough, p. 119

Truth

“Philosophy's error is to be too endurable.”

Emil M. Cioran (1911–1995) Romanian philosopher and essayist

All Gall Is Divided (1952)

“It is the most foolish of all errors for young people of good intelligence to imagine that they will forfeit their originality if they acknowledge truth already acknowledged by others.”

Johann Wolfgang von Goethe (1749–1832) German writer, artist, and politician

Der thörigste von allen Irrthümern ist, wenn junge gute Köpfe glauben, ihre Originalität zu verlieren, indem sie das Wahre anerkennen, was von andern schon anerkannt worden.
Maxim 254, trans. Stopp
Maxims and Reflections (1833)

People, Truth, Imagination, Intelligence

“Not by speeches and votes of the majority are the great questions of the time decided — that was the error of 1848 and 1849 — but by iron and blood.”

Otto von Bismarck (1815–1898) German statesman, Chancellor of Germany

Nicht durch Reden und Majoritätsbeschlüsse werden die großen Fragen der Zeit entschieden — daß ist der große Fehler von 1848 und 1849 gewesen — sondern durch Eisen und Blut. Variant translations : : It is not by speeches and majority vote that the great questions of our time will be decided — as that was error of 1848 and 1849 — but rather by iron and blood. The great questions of the time are not decided by speeches and majority decisions — that was the error of 1848 and 1849 — but by iron and blood. The great issues of the day are not decided through speeches and majority resolutions — that was the great error of 1848 and 1849 — but through blood and iron. The great questions of the day will not be decided by speeches and the resolutions of majorities — that was the great mistake from 1848 to 1849 — but by blood and iron. The great questions of the day will not be settled by means of speeches and majority decisions … but by iron and blood. Speech to the Budget Commission of the Prussian Diet (30 September 1862), published in Fürst Bismarck als Redner, Vol. 2 (after 1881), edited by Wilhelm Böhm, p. 12 http://books.google.de/books?id=3WsIAAAAQAAJ&pg=PA12); after some objections to his initial speech Bismarck returned to the podium and declared: ::Auswärtige Conflicte zu suchen, um über innere Schwierigkeiten hinwegzukommen, dagegen müsse er sich verwahren; das würde frivol sein; er wolle nicht Händel suchen ; er spreche von Conflicten, denen wir nicht entgehen würden, ohne daß wir sie suchten. :: I must protest that I would never seek foreign conflicts just to go over domestic difficulties; that would be frivolous. I was speaking of conflicts that we could not avoid, even though we do not seek them. ::* Die Reden des Ministerpräsidenten von Bismarck-Schönhausen im Preußischen Landtage 1862-1865 (1903) edited by Horst Kohl, p. 31 1860s

Question, Time

“The organic fundamental error of humanism was that it desired to educate the common people (on whom it looked down) from its lofty stance instead of trying to understand them and to learn from them.”

Stefan Zweig book Erasmus of Rotterdam

Erasmus of Rotterdam (1934), p. 116, as translated by Marion Sonnenfeld

People, Education, Understanding, Learning

“Life is only error,
And death is knowledge.”

Friedrich Schiller (1759–1805) German poet, philosopher, historian, and playwright

Cassandra (1802)

Life, Death, Knowledge

“It is the duty of every man, so far as his ability extends, to detect and expose delusion and error.”

Thomas Paine (1737–1809) English and American political activist

The Theophilanthropist: Containing Critical, Moral, Theological and Literary Essays, in Monthly Numbers https://books.google.com/books?id=XasOAAAAIAAJ&pg=PA387&lpg=PA387, p. 387 1800s

“Five [of the above] rules are of absolute necessity, and cannot be dispensed with without essential defect and often without error.”

Blaise Pascal (1623–1662) French mathematician, physicist, inventor, writer, and Christian philosopher

The Art of Persuasion

“I also don’t think that there is really a theory of intelligent design at the present time to propose as a comparable alternative to the Darwinian theory, which is, whatever errors it might contain, a fully worked out scheme. There is no intelligent design theory that’s comparable. Working out a positive theory is the job of the scientific people that we have affiliated with the movement. Some of them are quite convinced that it’s doable, but that’s for them to prove…No product is ready for competition in the educational world.”

Phillip E. Johnson (1940–2019) American Law clerk

Berkley Science Review (Spring 2006), 2008-11-23 http://sciencereview.berkeley.edu/articles.php?issue=10&article=evolution, 2000s

People, World, Education, Intelligence

“The war was a “tragic error,” but not “fundamentally wrong or immoral” (as the overwhelming majority of the American people continue to believe), and surely not criminal aggression - the judgment that would be reached at once on similar evidence if the responsible agent were not the USA, or an ally or client. Our point is not that the retrospectives fail to draw what seem to us, as to much of the population, the obvious conclusions; the more significant and instructive point is that principled objection to the war as “fundamentally wrong and immoral,” or as an outright criminal aggression - a war crime - is inexpressible. It is not part of the spectrum of discussion. The background for such a principled critique cannot be developed in the media, and the conclusions cannot be drawn. It is not present even to be refuted. Rather, the idea is unthinkable. All of this reveals with great clarity how foreign to the mobilized media is a conception of the media as a free system of information and discussion, independent of state authority and elite interests.”

Noam Chomsky book Manufacturing Consent: The Political Economy of the Mass Media

Herman and Chomsky (1988), Manufacturing Consent, p. 252.
Quotes 1960s-1980s, 1980s

War, People, Idea, Parting

“Love truth, but pardon error.”

Voltaire (1694–1778) French writer, historian, and philosopher

Aime la vérité, mais pardonne à l'erreur.
"Deuxième discours: de la liberté," Sept Discours en Vers sur l'Homme (1738)
Citas

Love, Truth

“I am a libertine, but I am not a criminal nor a murderer, and since I am compelled to set my apology alongside my vindication, I shall therefore say that it might well be possible that those who condemn me as unjustly as I have been might themselves be unable to offset the infamies by good works as clearly established as those I can contrast to my errors. I am a libertine, but three families residing in your area have for five years lived off my charity, and I have saved them from the farthest depths of poverty. I am a libertine, but I have saved a deserter from death, a deserter abandoned by his entire regiment and by his colonel. I am a libertine, but at Evry, with your whole family looking on, I saved a child—at the risk of my life—who was on the verge of being crushed beneath the wheels of a runaway horse-drawn cart, by snatching the child from beneath it. I am a libertine, but I have never compromised my wife’s health. Nor have I been guilty of the other kinds of libertinage so often fatal to children’s fortunes: have I ruined them by gambling or by other expenses that might have deprived them of, or even by one day foreshortened, their inheritance? Have I managed my own fortune badly, as long as I have had a say in the matter? In a word, did I in my youth herald a heart capable of the atrocities of which I today stand accused?… How therefore do you presume that, from so innocent a childhood and youth, I have suddenly arrived at the ultimate of premeditated horror? No, you do not believe it. And yet you who today tyrannize me so cruelly, you do not believe it either: your vengeance has beguiled your mind, you have proceeded blindly to tyrannize, but your heart knows mine, it judges it more fairly, and it knows full well it is innocent.”

Marquis de Sade (1740–1814) French novelist and philosopher

This passage comes from a letter addressed to his wife. It was written during his imprisonment at the Bastille.
"L’Aigle, Mademoiselle…"

Life, Death, Children, Health

“It is easier to criticize than to correct our past errors.”

Livy (-59–17 BC) Roman historian

Book XXX, sec. 30
History of Rome

Past

“Up to this point White has been following well-known analysis, but now he makes a fatal error - he begins to use his own head.”

Siegbert Tarrasch (1862–1934) German chess player, chess writer, and chess theoretician

Concerning a World Chess Championship match, as quoted by William Ewart Napier in "The Bright Side of Chess" (1952) by Irving Chernev, p. 114

“What are mortals for?—Their business is to know. Know? And what is to know?—It is assuredly: not to be what one is.—And so here are humans raving and thinking, introducing into nature the principle of unlimited error, and myriads of marvels!”

Paul Valéry (1871–1945) French poet, essayist, and philosopher

Eryximachus, p. 52
L'Âme et la danse (1921)

Business, Nature, Thinking

“I went to the artisans, for I was conscious that I knew nothing at all, as I may say, and I was sure that they knew many fine things of which I was ignorant, and in this they certainly were wiser than I was. But I observed that even the good artisans fell into the same error as the poets; because they were good workmen they thought they knew all sorts of high matters, and this defect in them overshadowed their wisdom — therefore I asked myself on behalf of the oracle, whether I would like to be as I was, neither having their knowledge nor their ignorance, or like them in both; and I made answer to myself and the oracle that I was better off as I was.”

Socrates (-470–-399 BC) classical Greek Athenian philosopher

22d–e
Plato, Apology

Wisdom, Knowledge

“I shall do less whenever I shall believe what I am doing hurts the cause, and I shall do more whenever I shall believe doing more will help the cause. I shall try to correct errors when shown to be errors; and I shall adopt new views so fast as they shall appear to be true views.”

Abraham Lincoln (1809–1865) 16th President of the United States

1860s, Letter to Horace Greeley (1862)

Appearance, Help, Hurt

“I will not change an error if it feels right, for the error is more human than perfection. I do not seek answers. I haven't named this work nor thought where it would go. I haven't thought what it is for, except that it is made to be seen. I've made it because it comes closer to saying who I am than any other method I can use. This work is my identity.”

David Smith (1906–1965) American visual artist (1906-1965)

1950s, Tradition and Identity' (1959)

Feeling, Change, Perfection

“The errors of Communism must be rectified; but there is no necessity for giving up the name, which is a simple assertion of the paramount importance of Social Feeling. However, now that we have happily passed from monarchy to republicanism, the name of Communist is no longer indispensable; the word Republican expresses the meaning as well, and without the same danger. Positivism, then, has nothing to fear from Communism; on the contrary, it will probably be accepted by most Communists among the working classes, especially in France where abstractions have but little influence on minds thoroughly emancipated from theology. The people will gradually find that the solution of the great social problem which Positivism offers is better than the Communistic solution.”

Auguste Comte (1798–1857) French philosopher

Source: A General View of Positivism (1848, 1856), p. 169

People, Fear, Feeling, Communication

“William James used to preach the "will-to-believe." For my part, I should wish to preach the "will-to-doubt." None of our beliefs are quite true; all at least have a penumbra of vagueness and error. What is wanted is not the will to believe, but the will to find out, which is the exact opposite.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

Source: 1920s, Sceptical Essays (1928), Ch. 12: Free Thought and Official Propaganda

Parting

“This is to be observed of the Bishop of London, that, though apparently of a spirit somewhat austere, there is in his idiosyncrasy a strange fund of enthusiasm, a quality which ought never to be possessed by an Archbishop of Canterbury, or a Prime Minister of England. The Bishop of London sympathies with everything that is earnest; but what is earnest is not always true; on the contrary error is often more earnest than truth.”

Benjamin Disraeli (1804–1881) British Conservative politician, writer, aristocrat and Prime Minister

Source: Referring to Frederick Temple, letter to Queen Victoria (4 November 1868), cited in The Letters of Queen Victoria, 2nd series) (1926), ed. George Earle Buckle, p. 550.

Truth

“To repeat the error by exhibiting, through the construction of nuclear reactors, the same disrespect for human life is the worst possible betrayal of the memory of Hiroshima’s victims.”

Kenzaburō Ōe (1935) Japanese author

“History Repeats,” The New Yorker, March 28, 2011

Life, Memory, Betrayal

“Eventually, we reach the utmost limits of our telescopes. There, we measure shadows and search among ghostly errors of measurement for landmarks that are scarcely more substantial.”

Edwin Hubble (1889–1953) American astronomer

The Realm of the Nebulae (1936)

“Adults have not understood children or adolescents and they are, as a consequence, in continual conflict with them. The remedy is not that adults should gain some new intellectual knowledge or achieve a higher standard of culture. No, they must find a different point of departure. The adult must find within himself the still unknown error that prevents him from seeing the child as he is.”

Maria Montessori (1870–1952) Italian pedagogue, philosopher and physician

Source: The Secret of Childhood (1936), Ch. 2

Children, Departure, Knowledge

“The error in positivism is that it takes as its standard of truth the contingently given division of labor, that between the science and social praxis as well as that within science itself, and allows no theory that could reveal the division of labor to be itself derivative and mediated and thus strip it of its false authority.”

Theodor W. Adorno (1903–1969) German sociologist, philosopher and musicologist known for his critical theory of society

Falsch am Positivismus ist, daß er die nun einmal gegebene Arbeitsteilung, die der Wissenschaften von der gesellschaftlichen Praxis und die innerhalb der Wissenschaft, als Maß des Wahren supponiert und keine Theorie erlaubt, welche die Arbeitsteilung selbst als abgeleitet, vermittelt durchsichtig machen, ihrer falschen Autorität entkleiden könnte.
Source: Wozu noch Philosophie? [Why still philosophy?] (1963), p. 10

Truth, Science, Falseness

“Atheism is a disease of the soul, before it becomes an error of the understanding.”

Plato (-427–-347 BC) Classical Greek philosopher

Misattributed to Plato in Laws by Conservapedia http://www.conservapedia.com/Atheism_Quotes. Actual source: William Fleming, as quoted in Prose Quotations from Socrates to Macaulay by Samuel Austin Allibone, 1816–1889. http://www.bartleby.com/349/authors/74.html Misattributed

Disease, Soul, Understanding

“Not to keep from error, is the duty of the educator of men, but to guide the erring one, even to let him swill his error out of full cups — that is the wisdom of teachers. Whoever merely tastes of his error, will keep house with it for a long time, … but whoever drains it completely will have to get to know it.”

Johann Wolfgang von Goethe (1749–1832) German writer, artist, and politician

Nicht vor Irrthum zu bewahren, ist die Pflicht des Menschen erziehers; sondern den Irrenden zu leiten, ja ihn seinen Irrthum aus vollen Bechern ausschlürfen zu lassen, das ist Weisheit der Lehrer. Wer seinen Irrthum nur kostet, hält lange damit Haus; er freuet sich dessen als eines seltenen Glücks; aber wer ihn ganz erschöpft, der muß ihn kennenlernen.
Bk. VII, Ch. 9
Wilhelm Meister's Lehrjahre (Apprenticeship) (1786–1830)

Wisdom, Men, Education, Teachers

“For example, a man who had seen a great many white swans might argue, by our principle, that on the data it was probable that all swans were white, and this might be a perfectly sound argument. The argument is not disproved by the fact that some swans are black, because a thing may very well happen in spite of the fact that some data render it improbable. In the case of the swans, a man might know that colour is a very variable characteristic in many species of animals, and that, therefore, an induction as to colour is peculiarly liable to error. But this knowledge would be a fresh datum, by no means proving that the probability relatively to our previous data had been wrongly estimated. The fact, therefore, that things often fail to fulfill our expectations is no evidence that our expectations will not probably be fulfilled in a given case or a given class of cases. Thus our inductive principle is at any rate not capable of being disproved by an appeal to experience. The inductive principle, however, is equally incapable of being proved by an appeal to experience.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

"On Induction"
1910s, The Problems of Philosophy (1912)

Knowledge, Animals

“Neither acquiescence in skepticism nor acquiescence in dogma is what education should produce. What it should produce is a belief that knowledge is attainable in a measure, though with difficulty; that much of what passes for knowledge at any given time is likely to be more or less mistaken, but that the mistakes can be rectified by care and industry. In acting upon our beliefs, we should be very cautious where a small error would mean disaster; nevertheless it is upon our beliefs that we must act. This state of mind is rather difficult: it requires a high degree of intellectual culture without emotional atrophy. But though difficult, it is not impossible; it is in fact the scientific temper. Knowledge, like other good things, is difficult, but not impossible; the dogmatist forgets the difficulty, the skeptic denies the possibility. Both are mistaken, and their errors, when widespread, produce social disaster.”

Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist

On Education, Especially in Early Childhood (1926), Ch. 2: The Aims of Education, p. 36.No one gossips about other people's secret virtues.
1920s

Education, Knowledge, Time, Forgetting

“Allah, perchance, the secret word might spell;
If Allah be, He keeps His secret well;
What He hath hidden, who shall hope to find?
Shall God His secret to a maggot tell?
…
The Koran! well, come put me to the test—
Lovely old book in hideous error drest—
Believe me, I can quote the Koran too,
The unbeliever knows his Koran best.

And do you think that unto such as you,
A maggot-minded, starved, fanatic crew,
God gave the secret, and denied it me?—
Well, well, what matters it! believe that too.”

Omar Khayyám book Rubáiyát of Omar Khayyám

Omar Khayyám, Rubaiyat (1048–1123), translation by Richard Le Gallienne
Well, well, what matters it! believe that too. note: Not a literal translation of Omar Khayyám's work, but a paraphrase according to Richard Le Gallienne own understanding.
Source: https://static1.squarespace.com/static/525669afe4b0b689af6075bc/t/525e8a8ee4b0f0a0fb6fa309/1381927566101/Talib+--+Le+Gallienne%27s+Paraphrase+and+the+Limits+of+Translation+from+FitzGerald+Rubaiyat+volume.pdf pp. 175-176

https://www.cambridge.org/core/books/fitzgeralds-rubaiyat-of-omar-khayyam/le-galliennes-paraphrase-and-the-limits-of-translation/CC05D35479CE33C2E66ABA8CF51F779B Le Gallienne's Paraphrase and the Limits of Translation']' by Adam Talib

Thinking, God, Secret, Books

“The same King [Greek Empire] placed holiness in abstinence from marriage. Eusebius in his Ecclesiastical history tells us, that Musanus wrote a tract against those who fell away to the heresy of the Encratites, which was then newly risen, and had introduced pernicious errors; and that Tatian, the disciple of Justin, was the author thereof; and that Irenæus in his first book against heresies teaches this… But although the followers of Tatian were at first condemned as heretics by the name of Encratites, or Continentes; their principles could not be yet quite exploded: for Montanus refined upon them, and made only second marriages unlawful; he also introduced frequent fastings, and annual, fasting days, the keeping of Lent, and feeding upon dried meats. The Apostolici, about the middle of the third century, condemned marriage, and were a branch of the disciples of Tatian. The Hierocitæ in Egypt, in the latter end of the third century, also condemned marriage. Paul the Eremite [Hermit] fled into the wilderness from the persecution of Decius, and lived there a solitary life till the reign of Constantine the great, but made no disciples. Antony did the like in the persecution of Dioclesian, or a little before, and made disciples; and many others soon followed his example.”

Isaac Newton (1643–1727) British physicist and mathematician and founder of modern classical physics

Vol. I, Ch. 13: Of the King who did according to his will, and magnified himself above every God, and honored Mahuzzims, and regarded not the desire of women
Observations upon the Prophecies of Daniel, and the Apocalypse of St. John (1733)

Life, Marriage, Books, History

“The streaming plain, seamed and seared with long parallel canals and scooped into water-holes, is an immensity, and these castaways who strive to exhume themselves from it are legion. But the thirty million slaves, hurled upon one another in the mud of war by guilt and error, uplift their human faces and reveal at last a bourgeoning Will. The future is in the hands of these slaves, and it is clearly certain that the alliance to be cemented some day by those whose number and whose misery alike are infinite will transform the old world.”

Henri Barbusse book Under Fire

Under Fire (1916), Ch. 1 - The Vision

War, World, Water, Future

“The weak have one weapon: the errors of those who think they are strong.”

Georges Bidault (1899–1983) French politician

Quoted in the Observer (UK) newspaper, 15 July 1962.

Thinking, Strong

“All classes, therefore, must be brought under women’s influence; for all require to be reminded constantly of the great truth that Reason and Activity are subordinate to Feeling. Of their influence upon philosophers I have spoken. If they are men worthy of their mission, they will be conscious of the tendency which their life has to harden them and lead them into useless speculation; and they will feel the need of renewing the ardour of their social sympathy at its native source. Feeling, when it is pure and deep, corrects its own errors, because they clash with the good to which it is ever tending. But erroneous use of the intellectual or practical faculties, cannot be even recognized, much less corrected, without the aid of Affection, which is the only part of our nature that suffers directly from such errors. Therefore whenever either the philosopher or the people deviate from duty, it will be the part of women to remonstrate with them gently, and recall them to the true social principles which are entrusted to their special charge.”

Auguste Comte (1798–1857) French philosopher

Source: A General View of Positivism (1848, 1856), p. 253-254

Life, Women, Men, People

“There can be no greater error than to expect or calculate upon real favors from nation to nation.”

George Washington (1732–1799) first President of the United States

1790s, Farewell Address (1796)

“I'll plead no more! I see now your spirit twists around the single error of my life, and I will never tear it free!”

Arthur Miller The Crucible

John Proctor
The Crucible (1953)

Life, Tear

“This spiritual freedom, the opposite of insensitivity or laziness, freedom to suffer and to know error, is the nearness and very redemption of God.”

Aldo Capitini (1899–1968) Italian philosopher and political activist

Hymn

God, Freedom, Suffering

“If what we are discussing were a point of law or of the humanities, in which neither true nor false exists, one might trust in subtlety of mind and readiness of tongue and in the greater experience of the writers, and expect him who excelled in those things to make his reasoning most plausible, and one might judge it to be the best. But in the natural sciences, whose conclusions are true and necessary and have nothing to do with human will, one must take care not to place oneself in the defense of error; for here a thousand Demostheneses and a thousand Aristotles would be left in the lurch by every mediocre wit who happened to hit upon the truth for himself. Therefore, Simplicio, give up this idea and this hope of yours that there may be men so much more learned, erudite, and well-read than the rest of us as to be able to make that which is false become true in defiance of nature.”

Galileo Galilei book Dialogue Concerning the Two Chief World Systems

Salviati, p. 61
Dialogue Concerning the Two Chief World Systems (1632)

Men, Truth, Law, Hope

“This error of free will is a special doctrine of the Antichrist.”

Martin Luther (1483–1546) seminal figure in Protestant Reformation

Dieser yrthum von freyen willen ist eyn eygen Artickel des Endchrist. This error about the free will is a peculiar teaching of Antichrist. Grund und Ursach aller Artikel D. Martin Luthers so durch römische Bulle unrechtlich verdammt sind (Defense and Explanation of all the Articles of Dr. Martin Luther which were Unjustly Condemned by the Roman Bull; An Argument in Defense of All the Articles of Dr. Martin Luther Wrongly Condemned in the Roman Bull), Article 36, March 1521. Weimar, 7:451 http://books.google.com/books?id=UQFCAAAAYAAJ&pg=PA451&dq=%22Artickel+des+Endchrist%22&hl=en&ei=4hDMToLiGuepsAK0mOjFDg&sa=X&oi=book_result&ct=result&resnum=2&sqi=2&ved=0CDcQ6AEwAQ#v=onepage&q=%22Artickel%20des%20Endchrist%22&f=false http://www.godrules.net/library/luther/NEW1luther_c4.htm http://media.sabda.org/alkitab-8/LIBRARY/LUT_WRK3.PDF http://www.lstc.edu/gruber/luthers_works/1521b.php

“Tragically, the rights of those who were here long before us were not always respected. For those peoples and their nations, from the heart of American democracy, I wish to reaffirm my highest esteem and appreciation. Those first contacts were often turbulent and violent, but it is difficult to judge the past by the criteria of the present. Nonetheless, when the stranger in our midst appeals to us, we must not repeat the sins and the errors of the past. We must resolve now to live as nobly and as justly as possible, as we educate new generations not to turn their back on our 'neighbors' and everything around us.”

Pope Francis (1936) 266th Pope of the Catholic Church

2010s, Address to the United States Congress

People, Education, Democracy, Past

“I have been willing, in the case of civil statutes, to acknowledge a doctrine of scrivener's error that permits a court to give an unusual (though not unheard of) meaning to a word which, if given its normal meaning, would produce an absurd and arguably unconstitutional result.”

Antonin Scalia (1936–2016) former Associate Justice of the Supreme Court of the United States

U.S. v. X-Citement Video Inc., 513 U.S. 64 http://straylight.law.cornell.edu/supct/html/93-723.ZD.html (1994). 1990s

“As a man's conduct is controlled by public fact, so is her religion ruled by authority. The daughter should follow her mother's religion, the wife her husband's. Were that religion false, the docility which leads mother and daughter to submit to nature's laws would blot out the sin of error in the sight of Goddess. Unable to judge for themselves they should accept the judgment of father and husband as that of the church. While men unaided cannot deduce the rules of their faith, neither can they assign limits to that faith by the evidence of reason; they allow themselves to be driven hither and thither by all sorts of external influences, they are ever above or below the truth. Extreme in everything, they are either altogether reckless or altogether pious; you never find them able to combine virtue and piety. Their natural exaggeration is not wholly to blame; the ill-regulated control exercised over them by men is partly responsible. Loose morals bring religion into contempt; the terrors of remorse make it a tyrant; this is why women have always too much or too little religion. As a woman's religion is controlled by authority it is more important to show her plainly what to believe than to explain the reasons for belief; for faith attached to ideas half-understood is the main source of fanaticism, and faith demanded on behalf of what is absurd leads to madness or unbelief. Whether our catechisms tend to produce impiety rather than fanaticism I cannot say, but I do know that they lead to one or other. In the first place, when you teach religion to little girls never make it gloomy or tiresome, never make it a task or a duty, and therefore never give them anything to learn by heart, not even their prayers. Be content to say your own prayers regularly in their presence, but do not compel them to join you. Let their prayers be short, as Christ himself has taught us. Let them always be said with becoming reverence and respect; remember that if we ask the Almighty to give heed to our words, we should at least give heed to what we mean to say.”

Jean Jacques Rousseau book Emile, or On Education

Emile, or On Education (1762), Book V

Women, Men, Truth, Faith

“The people who live my truth, what do they say when they speak of themselves? Does the echo of what I am thinking issue from their mouths, or error, or falsehood?”

Henri Barbusse (1873–1935) French novelist

The Inferno (1917), Ch. XVI

People, Truth, Thinking

“Be guided by feeling alone. We are only simple mortals, subject to error; so listen to the advice of others, but follow only what you understand and can unite in your own feeling.”

Jean-Baptiste-Camille Corot (1796–1875) French landscape painter and printmaker in etching

Quote from Corot's 'Notebooks', ca. 1856, as quoted in Artists on Art – from the 14th – 20th centuries, ed. by Robert Goldwater and Marco Treves; Pantheon Books, 1972, London, p. 241
1850s

Feeling, Understanding