Quotes about mistakes
page 7

“The first opinion which one forms of a prince, and of his understanding, is by observing the men he has around him; and when they are capable and faithful he may always be considered wise, because he has known how to recognize the capable and to keep them faithful. But when they are otherwise one cannot form a good opinion of him, for the prime error which he made was in choosing them.”

Niccolo Machiavelli book The Prince

Variant: Variant translation: The first method for estimating the intelligence of a ruler is to look at the men he has around him.
Source: The Prince (1513), Ch. 22; translated by W. K. Marriot

Men, Faith, Understanding

“There cannot be a greater error than to suppose that the poet does not feel what he writes. What an extraordinary, I might say, impossible view, is this to take of an art more connected with emotion than any of its sister sciences. What — the depths of the heart are to be sounded, its mysteries unveiled, and its beatings numbered by those whose own heart is made by this strange doctrine — a mere machine wound up by the clock-work of rhythm! No; poetry is even more a passion than a power, and nothing is so strongly impressed on composition as the character of the writer. I should almost define poetry to be the necessity of feeling strongly in the first instance, and the as strong necessity of confiding in the second.”

Letitia Elizabeth Landon (1802–1838) English poet and novelist

The Monthly Magazine

Art, Feeling, Confidence, Sister

“Certain truths about human beings have never changed. We are tribal creatures in our very DNA; we have an instinctive preference for our own over others, for “in-groups” over “out-groups”; for hunter-gatherers, recognizing strangers as threats was a matter of life and death. We also invent myths and stories to give meaning to our common lives. Among those myths is the nation — stretching from the past into the future, providing meaning to our common lives in a way nothing else can. Strip those narratives away, or transform them too quickly, and humans will become disoriented. Most of us respond to radical changes in our lives, especially changes we haven’t chosen, with more fear than hope. We can numb the pain with legal cannabis or opioids, but it is pain nonetheless.
If we ignore these deeper facts about ourselves, we run the risk of fatal errors. It’s vital to remember that multicultural, multiracial, post-national societies are extremely new for the human species, and keeping them viable and stable is a massive challenge.”

Andrew Sullivan (1963) Journalist, writer, blogger

The Reactionary Temptation (2017)

Life, Death, Pain, Truth

“For more than twenty-five years we have monitored beach nourishment projects around the United States. In order to secure federal funding and justify the enormous costs of these projects, anyone undertaking one must make a prediction of how long the sand will last on the replenished beach. The predictions are based on mathematical models that are said to be sophisticated and state of the art, and yet are consistently, dramatically wrong—always in an optimistic direction. In the rare instances when communities questioned the models after the predictions of a long healthy replenished beach clearly failed, the answer typically was that an unusual and unexpected storm caused the error. Well, the occurrence of storms at any beach is neither unusual nor unexpected. Eventually we became interested in how models were used in other fields. When you start looking into it, you find that a lot of global and local decisions are made based on modeling the environment. There are some fascinating (and discouraging) stories of model misuse and misplaced trust in models in the book.”

Orrin H. Pilkey (1934) American ecologist

Interview with Orrin Pilkey & Linda Jarvis-Pilkey https://web.archive.org/web/20080105132439/http://www.columbia.edu/cu/cup/publicity/pilkeyinterview.html. <br class="br">Useless Arithmetic: Why Environmental Scientists Can’t Predict the Future (2007)

Books, Art, Communication, Mathematics

“Although there are other heresies in The General Theory, along with puzzles, opacities, loose ends, confusions, errors, exaggerations, and anachronisms galore, they do not detract from the book's relevance to our present troubles. Economists may have forgotten The General Theory and moved on, but economics has not outgrown it, or the informal mode of argument that it exemplifies, which can illuminate nooks and crannies that are closed to mathematics. Keynes's masterpiece is many things, but "outdated" it is not.”

Richard A. Posner (1939) United States federal judge

How I Became a Keynesian (2009)

Books, Mathematics

“The management science approach to organizational decision making is the analog to the rational approach by individual managers. Management science came into being during World War II. At that time, mathematical and statistical techniques were applied to urgent, large-scale military problems that were beyond the ability of individual decision makers. Mathematicians, physicists, and operations researchers used systems analysis to develop artillery trajectories, antisubmarine strategies, and bombing strategies such as salvoing (discharging multiple shells simultaneously). Consider the problem of a battleship trying to sink an enemy ship several miles away. The calculation for aiming the battleship's guns should consider distance, wind speed, shell size, speed and direction of both ships, pitch and roll of the firing ship, and curvature of the earth. Methods for performing such calculations using trial and error and intuition are not accurate, take far too long, and may never achieve success.
This is where management science came in. Analysts were able to identify the relevant variables involved in aiming a ship's guns and could model them with the use of mathematical equations. Distance, speed, pitch, roll, shell size, and so on could be calculated and entered into the equations. The answer was immediate, and the guns could begin firing. Factors such as pitch and roll were soon measured mechanically and fed directly into the targeting mechanism. Today, the human element is completely removed from the targeting process. Radar picks up the target, and the entire sequence is computed automatically.”

Richard L. Daft (1964) American sociologist

Source: Organization Theory and Design, 2007-2010, p. 500

War, World, Mathematics, Problem

“I have never suffered my pleasures to interfere with my duty; and 1 am persuaded I have given too many unequivocal proofs of my attachment to your person and interest, to leave a doubt upon your mind to the contrary. I have always given you my opinion with great candor, and executed your orders with equal fidelity. I do not mean to arrogate to myself more merit than I deserve, or wish to exculpate myself from being chargeable with error, and in some instances negligence. However, I can speak, with a becoming pride, that I have always endeavoured to deserve the public esteem, and your Excellency's approbation.”

Nathanael Greene (1742–1786) American general in the American Revolutionary War

Letter to George Washington (July 1778)

Pleasure, Suffering, Personality

“Of what is't fools make such vain keeping?
Sin their conception, their birth, weeping:
Their life, a general mist of error,
Their death, a hideous storm of terror.”

John Webster (1578–1634) English dramatist

Act IV, scene ii.
Duchess of Malfi (1623)

Life, Death, Fools, Birth

“Pyongyang watchers consider the regime to be so hungry for economic growth, progress and other goodies as to have no pride, no mission, and no commitment to victory, real victory. It's all eros and no thymos. On this error rests our administration's hope for denuclearization.”

Brian Reynolds Myers (1963) American professor of international studies

2010s, Confederation Again (July 2018)

Hope, Victory

“In the social equation, the value of a single life is nil; in the cosmic equation, it is infinite… Not only communism, but any political movement which implicitly relies on purely utilitarian ethics, must become a victim to the same fatal error. It is a fallacy as naïve as a mathematical teaser, and yet its consequences lead straight to Goya's Disasters, to the reign of the guillotine, the torture chambers of the Inquisition, or the cellars of the Lubianka.”

Arthur Koestler book The Invisible Writing

The Invisible Writing (1954).

Life, Communication, Mathematics

“Their lives were ruined, he thought; ruined by the fundamental error of their matrimonial union: that of having based a permanent contract on a temporary feeling which had no necessary connection with affinities that alone render a lifelong comradeship tolerable.”

Thomas Hardy book Jude the Obscure

Pt. I, ch. XI
Jude the Obscure (1895)

Feeling

“"We are incapable of making fundamental errors as being discussed in media. Our report will make clear all doubts on fallacies (that are) being talked about." - Vinod Rai at a seminar on 'Public Accountability and the Role of CAG' organized by the Institute of Public Auditors of India at New Delhi on 28/03/2012.”

Vinod Rai (1948) Comptroller and Auditor General of India

“You can hardly convince a man of an error in a lifetime, but must content yourself with the reflection that the progress of science is slow. If he is not convinced, his grandchildren may be.”

Henry David Thoreau (1817–1862) 1817-1862 American poet, essayist, naturalist, and abolitionist

A Week on the Concord and Merrimack Rivers http://www.gutenberg.org/dirs/etext03/7cncd10.txt (1849), Sunday

Science

“My opinion is this: the cause of the error of all these schools is their belief that God's knowledge is like ours; each school points to something withheld from our knowledge, and either assumes that the same must be the case in God's knowledge, or at least finds some difficulty how to explain it. …they likewise demonstrated… that our intellect and our knowledge are insufficient to comprehend the true idea of His essence. …they came to the absurd conclusion that that which is required for our knowledge is also required for God's knowledge.”

Maimónides book The Guide for the Perplexed

Source: Guide for the Perplexed (c. 1190), Part III, Ch.20

God, School, Idea, Knowledge

“It may be safely assumed as an axiom in the government of states that the greatest wrongs inflicted upon a people are caused by unjust and arbitrary legislation, or by the unrelenting decrees of despotic rulers, and that the timely revocation of injurious and oppressive measures is the greatest good that can be conferred upon a nation. The legislator or ruler who has the wisdom and magnanimity to retrace his steps when convinced of error will sooner or later be rewarded with the respect and gratitude of an intelligent and patriotic people.
Our own history, although embracing a period less than a century, affords abundant proof that most, if not all, of our domestic troubles are directly traceable to violations of the organic law and excessive legislation.”

Andrew Johnson (1808–1875) American politician, 17th president of the United States (in office from 1865 to 1869)

Quote, Fourth State of the Union Address (1868)

Wisdom, People, Law, History

“This fundamental and most important article being established upon such full evidence, it remained to be examined within what limits the errors arising from observations actually taken at sea could be contained.
In order to determine this point, I computed the ship's longitude from each of the observations made by captain Campbell, and, upon comparing the results of several that were taken near the same time and under the like circumstances, it appeared that in general the observer was not liable to err more than one minute in judging of the apparent contact of the moon's limb and the object with which it was compared. Now this being nearly the same error that would be found to obtain, if the like observations were to be made with the same instruments on land, it may hence be inferred, that in moderate weather the motion of the ship is no otherwise an impediment in this sort of observations, than as it renders the repetition of them more tedious and troublesome to the observer, which yet ought by no means to be omitted; because if each single observation be liable to an error of a minute only, by taking the mean of five or six, the error on this head may be so far diminished as to be of small moment.”

James Bradley (1693–1762) English astronomer; Astronomer Royal

Miscellaneous Works and Correspondence (1832), To Mr. Cleveland Secretary of the Admiralty (April 14, 1760)

Appearance, Time, Weather, Sea

“The adoption of a system, as a whole, which will not only enable the General Superintendent to detect errors immediately, but will also point out the delinquent.”

Daniel McCallum (1815–1878) Canadian engineer and early organizational theorist

Source: Report of the Superintendent of the New York and Erie Railroad to the Stockholders (1856), p. 35-36: Partly cited in: George Leonard Vose. Handbook of Railroad Construction: For the Use of American Engineers. Containing the Necessary Rules, Tables, and Formulæ for the Location, Construction, Equipment, and Management of Railroads, as Built in the United States. J. Munroe, 1857. p. 415-16

“[H]umans hate to admit error even as they stand there, black and smoldering, with the stub of a cigarette in one hand, in the middle of a wide crater containing them and the remains of a sign that once read 'DANGER: VOLATILE EXPLOSIVES”

James Nicoll (1961) Canadian fiction reviewer

[d8ceo5$gng$1@reader1.panix.com, 2005]
2000s

Hate, Reading

“We see that experience plays an indispensable role in the genesis of geometry; but it would be an error thence to conclude that geometry is, even in part, an experimental science. If it were experimental it would be only approximative and provisional. And what rough approximation!
…The object of geometry is the study of a particular 'group'; but the general group concept pre-exists… in our minds. It is imposed on us, not as form of our sense, but as form of our understanding. Only, from among all the possible groups, that must be chosen… will be… the standard to which we shall refer natural phenomena.
Experience guides us in this choice without forcing it upon us; it tells us not which is the truest geometry, but which is the most convenient.
Notice that I have been able to describe the fantastic worlds… imagined without ceasing to employ the language of ordinary geometry.”

Henri Poincaré book Science and Hypothesis

Source: Science and Hypothesis (1901), Ch. IV: Space and Geometry, Conclusions (1905) Tr. https://books.google.com/books?id=5nQSAAAAYAAJ George Bruce Halstead

World, Imagination, Understanding, Nature

“My first serious programming work was done in the very early 1960s, in Assembler languages on IBM and Honeywell machines. Although I was a careful designer — drawing meticulous flowcharts before coding — and a conscientious tester, I realised that program design was hard and the results likely to be erroneous. Into the Honeywell programs, which formed a little system for an extremely complex payroll, I wrote some assertions, with run-time tests that halted program execution during production runs. Time constraints didn't allow restarting a run from the beginning of the tape. So for the first few weeks I had the frightening task on several payroll runs of repairing an erroneous program at the operator’s keyboard ¾ correcting an error in the suspended program text, adjusting the local state of the program, and sometimes modifying the current and previous tape records before resuming execution. On the Honeywell 400, all this could be done directly from the console typewriter. After several weeks without halts, there seemed to be no more errors. Before leaving the organisation, I replaced the run-time halts by brief diagnostic messages: not because I was sure all the errors had been found, but simply because there would be no-one to handle a halt if one occurred. An uncorrected error might be repaired by clerical adjustments; a halt in a production run would certainly be disastrous.”

Michael A. Jackson (1936) British computer scientist

Michael A. Jackson (2000), "The Origins of JSP and JSD: a Personal Recollection", in: IEEE Annals of Software Engineering, Volume 22 Number 2, pages 61-63, 66, April-June 2000.

Time, Drawing

“As machines slip from human control they will do more than become conscious. They will become spiritual beings, whose inner life is no more limited by conscious thought than ours. Not only will they think and have emotions. They will develop the errors and illusions that go with self-awareness.”

John Gray book Straw Dogs: Thoughts on Humans and Other Animals

Non-Progress: The soul in tha machine (p. 187)
Straw Dogs: Thoughts on Humans and Other Animals (2002)

Life, Thinking

“It has been sometimes said, communis error facit jus; but I say communis opinio is evidence of what the law is; not where it is an opinion merely floating and theoretical floating in the minds of persons but where it has been made the ground-work and substratum of practice.”

Edward Law, 1st Baron Ellenborough (1750–1818) Lord Chief Justice of England

Isherwood v. Oldknow (1815), 3M. &S. (K. B. Rep.) 396, 397.

Law, Personality

“Let us labor for that larger and larger comprehension of truth, that more and more thorough repudiation of error, which shall make the history of mankind a series of ascending developments.”

Horace Mann (1796–1859) American politician

Thoughts (1867), p. 240

Truth, History

“Before the Industrial Revolution all techniques in use were supported by very narrow epistemic bases. That is to say, the people who invented them did not have much of a clue as to why and how they worked. The pre-1750 world produced, and produced well. It made many path-breaking inventions. But it was a world of engineering without mechanics, iron-making without metallurgy, farming without soil science, mining without geology, water-power without hydraulics, dye-making without organic chemistry, and medical practice without microbiology and immunology. The main point to keep in mind here is that such a lack of an epistemic base does not necessarily preclude the development of new techniques through trial and error and simple serendipity. But it makes the subsequent wave of micro-inventions that adapt and improve the technique and create the sustained productivity growth much slower and more costly. If one knows why some device works, it becomes easier to manipulate and debug it, to adapt to new uses and changing circumstances. Above all, one knows what will not work and thus reduce the costs of research and experimentation.”

Joel Mokyr (1946) Israeli American economic historian

Joel Mokyr, " The knowledge society: Theoretical and historical underpinnings http://ehealthstrategies.comnehealthstrategies.comnxxx.ehealthstrategies.com/files/unitednations_mokyr.pdf." AdHoc Expert Group on Knowledge Systems, United Nations, NY. 2003.

People, World, Support, Water

“There have been errors in the administration of the most enlightened men.”

Edward Law, 1st Baron Ellenborough (1750–1818) Lord Chief Justice of England

Rex v. Lambert and Perry (1810), 2 Camp. 405.

Men

“Our conviction that the world is meaningless is due in part to the fact (discussed in a later paragraph) that the philosophy of meaningless lends itself very effectively to furthering the ends of political and erotic passion; in part to a genuine intellectual error - the error of identifying the world of science, a world from which all meaning has deliberately been excluded, with ultimate reality.”

Aldous Huxley book Ends and Means

Ends and Means (1937)

World, Reality, Passion, Science

“Plato, despair!
We prove by norms
How numbers bear
Empiric forms,

How random wrong
Will average right
If time be long
And error slight,

But in our hearts
Hyperbole
Curves and departs
To infinity.

Error is boundless.
Nor hope nor doubt,
Though both be groundless,
Will average out.”

J. V. Cunningham (1911–1985) American writer

“Meditation on Statistical Method”, 1960
The Exclusions of a Rhyme: Poems and Epigrams, Ohio University Press, 1960.
Other poetry

Hope, Time, Heart, Despair

“After collecting, using, and recommending scores of other Bible versions for about 25 years, I spent hundreds of hours studying the Bible version topic and have been dragged to the conclusion that God preserved His Word for the English-speaking people in the King James Bible (KJB). I have been unable to find any errors in it and trust it, word for word.”

Kent Hovind (1953) American young Earth creationist

Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 5

God, People, Study

“There is a fundamental error in separating the parts from the whole, the mistake of atomizing what should not be atomized. Unity and complementarity constitute reality.”

Werner Heisenberg (1901–1976) German theoretical physicist

As quoted in Physics from Wholeness : Dynamical Totality as a Conceptual Foundation for Physical Theories (2005) by Barbara Piechocinska.

Reality, Parting

“The art of concluding from experience and observation consists in evaluating probabilities, in estimating if they are high or numerous enough to constitute proof. This type of calculation is more complicated and more difficult than one might think. It demands a great sagacity generally above the power of common people. The success of charlatans, sorcerors, and alchemists—and all those who abuse public credulity—is founded on errors in this type of calculation.”

Antoine Lavoisier (1743–1794) French chemist

Antoine Lavoisier and Benjamin Franklin, Rapport des commissaires chargés par le roi de l'examen du magnétisme animal (Imprimerie royale, 1784), trans. Stephen Jay Gould, "The Chain of Reason versus the Chain of Thumbs", Bully for Brontosaurus (W.W. Norton, 1991), p. 195

People, Art, Thinking, Success

“Beyond the tragic blows and the brooding over violence,
beyond the labour over errors and repenting over deeds,
beyond the evenings without dialogues and the nights
full of suspicion,
beyond the days in which the happy ones revel
in their narrow happiness –
is it possible that to give blows to one another is the only reality?”

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

Chorus

Reality, Night, Happiness

“The notion that heresy is a crime of the soul, to be cured by the chastisement of the body, he pointed out in his amiable way, contained an essential error. For the soul has no real connection to the body, merely residing therein for the while. To punish the body for the sins of the soul was, therefore, about as irrational as to burn down a tenement building because it had temporarily housed a criminal.”

Lin Carter book The Wizard of Zao

Source: The Wizard of Zao (1978), Chapter 5 (p. 60)

Way, Soul, Housing

“Moral law is an invention of mankind for the disenfranchisement of the powerful in favor of the weak. Historical law subverts it at every turn. A moral view can never be proven right or wrong by any ultimate test. A man falling dead in a duel is not thought thereby to be proven in error as to his views. His very involvement in such a trial gives evidence of a new and broader view.”

Cormac McCarthy book Blood Meridian

The judge
Blood Meridian (1985)

Law, Dead

“Marx set out to resolve the contradictions and to correct the errors in classical political economy. In this he thought he had succeeded very well. Judging by the sound and the fury of the controversy surrounding his interpretations, he either succeeded too well or deluded himself to the success of his enterprise.”

David Harvey (1935) British anthropologist

Source: The Limits To Capital (2006 VERSO Edition), Chapter 2, Production and Distribution, p. 39

Success

“The Internet was done so well that most people think of it as a natural resource like the Pacific Ocean, rather than something that was man-made. When was the last time a technology with a scale like that was so error-free? The Web, in comparison, is a joke. The Web was done by amateurs.”

Alan Kay (1940) computer scientist

2012 Dr. Dobb's Interview with Alan Kay http://www.drdobbs.com/architecture-and-design/interview-with-alan-kay/240003442 <br class="br">2010s

People, Nature, Thinking, Time

“But this same process of the old teaching the young can also cause errors and false conclusions to accumulate with the passage of time. One should therefore study ancient writings, not so much in the hope of finding lost wisdom as in the hope of locating the origin of errors that have been, and still are, accepted truths.”

Carl Eckart (1902–1973) American physicist

Source: Our Modern Idol: Mathematical Science (1984), p. 3.

Wisdom, Truth, Hope, Study

“The ideas survived and they can now be said to be in agreement with reason. They survived because prejudice, passion, conceit, errors, sheer pigheadedness, in short because all the elements that characterize the context of discovery, opposed the dictates of reason and because these irrational elements were permitted to have their way. To express it differently: Copernicanism and other "rational" views exist today only because reason was overruled at some time in their past. (The opposite is also true: witchcraft and other "irrational" views had ceased to be influential only because reason was overruled at some time in their past.)”

Paul Karl Feyerabend book Against Method

Pg. 155.
Against Method (1975)

Way, Idea, Passion, Time

“By the ruler's cultivation of his own character, the duties of universal obligation are set forth. By honoring men of virtue and talents, he is preserved from errors of judgment.”

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

Source: The Doctrine of the Mean

Men, Universe

“Temperate, sincere, and intelligent inquiry and discussion are only to be dreaded by the advocates of error. The truth need not fear them…”

Benjamin Rush (1745–1813) American physician, educator, author

Provisions of the Last Will and Testament of Dr. James Rush http://books.google.com/books?id=lSowTqXCyyUC&pg=PA13&dq=%22dreaded+by+the+advocates+of+error%22&hl=en&ei=NCJGTP-fBJ-QnwfB8K2uBA&sa=X&oi=book_result&ct=result&resnum=13&ved=0CGQQ6AEwDA#v=onepage&q=%22dreaded%20by%20the%20advocates%20of%20error%22&f=false

Truth, Fear, Intelligence, Sincerity

“We frequently fall into error and folly, Dr. Johnson tells us, “not because the true principles of action are not known, but because, for a time, they are not remembered.” To compress, therefore, the great and obvious rules of life into brief sentences which are not easily forgotten is, as he said, to confer a real benefit upon us.”

Logan Pearsall Smith (1865–1946) British American-born writer

“English Aphorists,” p. 108
Reperusals and Recollections (1936)

Life, Time

“"You err, not knowing the Scriptures nor the power of God" This canon is the mother of all canons against heresy; the causes of error are two; the ignorance of the will of God, and the ignorance or not sufficient consideration of his power.”

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

Of Heresies
Meditationes sacræ (1597)

God

“Every bliss achieved is a masterpiece: the slightest error turns it awry, and it alters with one touch of doubt; any heaviness detracts from its charm, the least stupidity renders it dull.”

Marguerite Yourcenar book Memoirs of Hadrian

Tout bonheur est un chef-d'oeuvre: la moindre erreur le fausse, la moindre hésitation l'altère, la moindre lourdeur le dépare, la moindre sottise l'abêtit.
Source: Memoirs of Hadrian (1951), p. 164

Stupidity

“In spite of the many valuable books available today, the state of Prokofiev scholarship cannot be considered adequate: suffice it to say that the detailed catalogue of his works has not been updated since it was published in 1961. At present, there is no edition of the Prokofiev sonatas free of errors. I have tried to do my best in pointing out some obvious mistakes, as well as certain doubtful readings. Many questions cannot be answered with certainty, as the manuscripts for some of the sonatas have been lost; those that have survived are not easily available for inspection. To get to some of them, I was fortunate to have the help of Russian colleagues in overcoming the restrictions of the current gatekeepers in Russia.”

Boris Berman (1948) Russian/American musician

Prokofiev’s piano sonatas : a guide for the listener and the performer (2008), Preface

Books, Question, Reading, Help

“There is no original truth, only original error.”

Gaston Bachelard (1884–1962) French writer and philosopher

A Retrospective Glance at the Lifework of a Master of Books
Fragments of a Poetics of Fire (1988)

Truth

“The generality labour under the delusion, that when they have lighted and filled their rooms, they have done their all. They never were more in error. Lighting is much—crowding is much also—but there lacks “something more exquisite still.” This something the countess possessed in its perfection. Any can assemble a crowd, but few can make it mingle.”

Letitia Elizabeth Landon (1802–1838) English poet and novelist

The Monthly Magazine

Light, Perfection

“A man in daily muddy contact with field experiments could not be expected to have much faith in any direct assumption of independently distributed normal errors.”

George E. P. Box (1919–2013) British statistician

Source: Science and Statistics (1976), p. 795

Faith

“We are all of us in error, the humorists excepted. They alone have discerned, as though in jest, the inanity of all that is serious and even of all that is frivolous.”

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

Drawn and Quartered (1983)

“The dualistic-static form of thought which marks the European tradition attains its most radical expression in Descartes. Whatever lip service we pay to other ideas, and however certain we are of its falsity, after three centuries we still behave as if we lived in a Cartesian world. The static clarity of Cartesian thought inevitably fascinated and imposed on beings who were so badly in need of harmony and so ready to deny process in the search for it. The very clarity of the method exposes its own errors, but we are accustomed to them and like them, for they satisfy our vanity. It has been evident for a century that unity is necessary to thought, and that process is inherent in nature, but western man has preferred to perish in his dualism rather than give up the proud autonomy of reason and risk losing his identity in the universal process.”

Lancelot Law Whyte (1896–1972) Scottish industrial engineer

Source: The Next Development in Man (1948), p. 214

World, Search, Idea, Nature

“Love is the Heaven
Toward which the flowers, rivers, nations, atoms, creatures — you and I
Are rushing by the straight path of action right,
Or winding laboriously on error’s path,
All to reach haven there at last.”

Paramahansa Yogananda (1893–1952) Yogi, a guru of Kriya Yoga and founder of Self-Realization Fellowship

Songs of the Soul by Paramahansa Yogananda, Quotes drawn from the poem "What is Love?"

Love, Flowers

“When you are famous it is hard to work on small problems. […] The great scientists often make this error. They fail to continue to plant the little acorns from which the mighty oak trees grow. They try to get the big thing right off. And that isn't the way things go. So that is another reason why you find that when you get early recognition it seems to sterilize you. […] The Institute for Advanced Study in Princeton, in my opinion, has ruined more good scientists than any institution has created, judged by what they did before they came and judged by what they did after.”

Richard Hamming (1915–1998) American mathematician and information theorist

You and Your Research (1986)

Way, Problem, Tree, Study

“I surely do hope that's a syntax error.”

Larry Wall (1954) American computer programmer and author, creator of Perl

[199710011752.KAA21624@wall.org, 1997]
Usenet postings, 1997

Hope

“We have seen that language is something precious because it allows us to express ourselves; but it is fatal when one allows oneself to be completely led astray by it, because then it prevents one from expressing oneself. Language is the source of the prejudices and haste which Descartes thought of as the sources of error.”

Simone Weil (1909–1943) French philosopher, Christian mystic, and social activist

Source: Lectures on Philosophy (1959), p. 76

“Learn to control ego. Humans hold their dogmas and biases too tightly, and we only think that our opponents are dogmatic! But we all need criticism. Criticism is the only known antidote to error.”

David Brin (1950) novelist, short story writer

"Interview de David Brin" at ActuSF.com (March 2008) http://www.actusf.com/spip/article-5739.html

Thinking, Learning

“the only man woman or child who wrote
a simple declarative sentence with seven grammatical
errors “is dead”
beautiful Warren Gamaliel Harding
“is” dead
he's
“dead””

E.E. Cummings (1894–1962) American poet

W [ViVa] (1931) XVII

Beauty, Dead

“span id=But_I_shall>But I shall let the little I have learnt go forth into the day in order that someone better than I may guess the truth, and in his work may prove and rebuke my error. At this I shall rejoice that I was yet a means whereby this truth has come to light.”

Albrecht Dürer (1471–1528) German painter, printmaker, mathematician, and theorist

The opening quotation of Introduction, Conjectures and refutations: The Growth of Scientific Knowledge by Karl Popper (1963).

Truth, Light

“Each one of us [artists] has several facets. The surface often appears more important than what is inside, hence the errors of those who judge carelessly. How many times has that not happened to me! The surface is often complete in some people from the very beginning, but not the possession of their own sensations. From this come errors. Some natures achieve the surface very slowly j this is the least danger an artist runs. So one should not think of the surface or the appearance, but concentrate on what is inner!”

Camille Pissarro (1830–1903) French painter

Quote of Camille Pissarro, Eragny, 17 November 1890, in a letter to his son Lucien; from Camille Pissarro - Letters to His Son Lucien ed. John Rewald, with assistance of Lucien Pissarro; from the unpublished French letters; transl. Lionel Abel; Pantheon Books Inc. New York, second edition, 1943, pp. 139-140
1890's

People, Nature, Thinking, Appearance

“The logical axioms are the principle of all truth. These posit an existence towards which all cognition serves. Logic is a law which must be obeyed, and man realises himself only in so far as he is logical. He finds himself in cognition. All error must be felt to be crime. And so man must not err. He must find the truth.”

Otto Weininger book Sex and Character

Source: Sex and Character (1903), p. 158.

Truth, Law

“One of the most amazing and perplexing features of mainstream Christianity is that seminarians who learn the historical-critical method in their Bible classes appear to forget all about it when it comes time for them to be pastors. They are taught critical approaches to Scripture, they learn about the discrepancies and contradictions, they discover all sorts of historical errors and mistakes, they come to realize that it is difficult to know whether Moses existed or what Jesus actually said and did, they find that there are other books that were at one time considered canonical but that ultimately did not become part of Scripture (for example, other Gospels and Apocalypses), they come to recognize that a good number of the books of the Bible are pseudonymous (for example, written in the name of an apostle by someone else), that in fact we don't have the original copies of any of the biblical books but only copies made centuries later, all of which have been altered. They learn all this, and yet when they enter church ministry they appear to put it back on the shelf.”

Bart D. Ehrman book Jesus, Interrupted

Source: Jesus, Interrupted (2009), Ch. 1: 'A Historical Assault on Faith'

Books, Learning, Appearance, Time

“The condemnation of an error is another error.”

Antonio Porchia (1885–1968) Italian Argentinian poet

La condenación de un error es otro error.
Voces (1943)

“We do not protect freedom in order to indulge error. We protect freedom in order to discover truth.”

Henry Steele Commager (1902–1998) American historian

Source: Freedom, Loyalty, Dissent (1954), p. 18

Truth, Freedom

“In the Prime Minister, we have a man who has forfeited the right to be believed or to be trusted. In more than 20 years in politics, he has betrayed every cause he believed in, contradicted every statement he has made, broken every promise he has given and breached every agreement that he has entered into. In 1982, the Prime Minister said that we would negotiate a withdrawal from the EEC. In 1994, he said: "Under my leadership, I will never allow this country to be isolated." In 1996, he said that he had made it clear that if it is in Britain's interest to be isolated then we will be isolated. There is a lifetime of U-turns, errors and sell-outs. All those hon. Members who sit behind the Prime Minister and wonder whether they stand for anything any longer, or whether they defend any point of principle, know who has led them to that sorry state. In one of his frequent meetings with the former leader of the Liberal party, whom he so much preferred to meeting his own Cabinet, the Prime Minister told us as it is. He said that he had taken from his party everything they thought they believed in and had stripped them of their core beliefs and that what kept them together was power.”

William Hague (1961) British politician

6 December 2000, House of Commons, Prime Minister's Questions.

Country

“If there is a single initial error at the root of all the difficulties philosophy is involved in, it can only be the one Descartes committed when he decreed, a priori, that the method of one of the sciences of reality was valid for the whole of reality.</i”

Étienne Gilson (1884–1978) French historian and philosopher

Methodical Realism

Reality, Science

“The born-yesterday French-besotted faddists, addicted sniffers of wet printer’s ink, think they’re starting on the ground floor; so they’re condemned to another hundred years of trial and error. The rest of us can safely ignore them.”

Camille Paglia (1947) American writer

Source: Sex, Art and American Culture : New Essays (1992), Junk Bonds and Corporate Raiders : Academe in the Hour of the Wolf, p. 202

Thinking

“In the same way crimes have increased laws, errors have increased explanations.”

Joseph Joubert (1754–1824) French moralist and essayist

Law, Way

“The error in depicting critics of animal experiments as anti-science becomes clear when one begins to question the extent to which the purported scientific aims of these experiments are actually accomplished. For then it turns out that the experiments and not their critics are unscientific.”

Deborah Mayo American philosopher

Source: Against a Scientific Justification of Animal Experiments, p. 340

Question, Science, Animals

“What is correct invariably develops in the course of struggle with what is wrong. The true, the good and the beautiful always exist by contrast with the false, the evil and the ugly, and grow in struggle with them. As soon as something erroneous is rejected and a particular truth accepted by mankind, new truths begin to struggle with new errors. Such struggles will never end. This is the law of development of truth and, naturally, of Marxism.”

Mao Zedong (1893–1976) Chairman of the Central Committee of the Communist Party of China

" VIII. ON "LET A HUNDRED FLOWERS BLOSSOM LET A HUNDRED SCHOOLS OF THOUGHT CONTEND" AND "LONG-TERM COEXISTENCE AND MUTUAL SUPERVISION" "
On the Correct Handling of Contradictions Among the People

Truth, Law, Beauty, Nature

“There is thus all the more reason to exercise extreme vigilance … against anything that may lead the being to become "fused," or preferably and more accurately "confused" or even "dissolved," in a sort of "cosmic consciousness" that shuts out all "transcendence" and so also shuts out all effective spirituality. This is the ultimate consequence of all the anti-metaphysical errors known more especially in their philosophical aspect by such names as "pantheism," "immanentism," and "naturalism."”

René Guénon (1886–1951) French metaphysician

Source: The Reign of Quantity and Signs of the Times (1945), p. 288

Exercises, Nature

“In France, and that, too, during the most serious epoch of modern history, no woman, unless it be Brunehaut or Fredegonde, has suffered from popular error so much as Catherine de' Medici; whereas Marie de' Medici, all of whose actions were prejudicial to France, has escaped the shame which ought to cover her name… Catherine de' Medici, on the contrary, saved the crown of France; she maintained the royal authority in the midst of circumstances under which more than one great prince would have succumbed. Having to make head against factions and ambitions like those of the Guises and the house of Bourbon, against men such as the two Cardinals of Lorraine, the two Balafrés, and the two Condés, against the queen Jeanne d'Albret, Henri IV., the Connetable de Montmorency, Calvin, the three Colignys, Theodore de Beze, she needed to possess and to display the rare qualities and precious gifts of a statesman under the mocking fire of the Calvinist press.”

Honoré de Balzac (1799–1850) French writer

En France, et dans la partie la plus grave de l'histoire moderne, aucune femme, si ce n'est Brunehault ou Frédégonde, n'a plus souffert des erreurs populaires que Catherine de Médicis; tandis que Marie de Médicis, dont toutes les actions on été préjudiciables à la France, échappe à la honte qui devrait couvrir son nom... Catherine de Médicis, au contraire, a sauvé la couronne de France; elle a maintenu l'authorité royale dans des des circonstances au milieur desquelles plus d'un grand prince aurait succombé.Ayant en tête des factieux et des ambitions comme celles des Guise et de la maison de Bourbon, des hommes commes les deux cardinaux de Lorraine et comme les deux Balafrés, les deux princes de Condé, la reine Jeanne d'Albret, Henri IV, le connétable de Montmorency, Calvin, les Coligny, Théodore de Bèze, il lui a fallu déployer les plus rares qualités, les plus précieux dons de l'homme d'État, sous le feu des railleries de la presse calviniste.
About Catherine de' Medici (1842), Introduction

Men, History, Suffering, Housing

“It is difficult to pronounce on the opinion of the ministers of our Church as a body: one portion of them, by far the least informed, protests against anything which can advance the honour and the interests of science, because, in their limited and mistaken view, science is adverse to religion. This is not the place to argue that great question. It is sufficient to remark, that the best-informed and most enlightened men of all creeds and pursuits, agree that truth can never damage truth, and that every truth is allied indissolubly by chains more or less circuitous with all other truths; whilst error, at every step we make in its diffusion, becomes not only wider apart and more discordant from all truths, but has also the additional chance of destruction from all rival errors.”

Charles Babbage (1791–1871) mathematician, philosopher, inventor and mechanical engineer who originated the concept of a programmable c…

Source: The Exposition of 1851: Views Of The Industry, The Science, and the Government Of England, 1851, p. 225

Men, Truth, Religion, Question

“Time is a corrosive fluid, dissolving motivation, destroying novelty, and leaching the joy from life. But forgetting is a fraught process, one that is prone to transcription errors and personality flaws. Delete the wrong pattern, and you can end up becoming someone else. Memories exhibit dependencies, and their management is one of the highest medical art forms.”

Charles Stross book Glasshouse

Source: Glasshouse (2006), Chapter 2, “Experiment” (p. 22)

Life, Art, Motivation, Memory

“How will you construct the gun that will stand this strain? … you will enter the shell and detonate the explosive and start off at 7 miles a second. That is, you get a blow 50 times as hard as if struck by a Big Bertha shell. Clearly, you are flattened like a pancake. The bump is equal to a fall from a height of many thousands of miles …. This foolish idea of shooting at the moon is an example of the absurd length to which vicious specialisation will carry scientists working in thought-tight compartments …. all these errors could be easily avoided by correlative meetings of groups of different scientists investigating all kinds of cosmic problems. This is the work the Correlative Science Society, established by the Royal Botanic Society, has been attempting to do with most encouraging results.”

A.W. Bickerton (1842–1929) British scientist

From Scholar-Errant: A biography of Professor A.W. Bickerton, by R.M. Burdon, Pegasus Press, Christchurch, 1956, quoting an article by Bickerton in the Daily Mail, who was then apparently commenting on a plan by some Russian scientists to be launched to the moon from a large gun, a la Jules Verne's From the Earth to the Moon:

Idea, Problem, Science, Time

“As to Duration, I still think it is absolutely impossible to conceive it without something that exists, and continues to exist, i. e. to endure. But how it should be a property of the thing existing is to me inconceivable. One thing… is absolutely certain, viz. that if eternal Duration be a property of the Supreme Being, Duration limited must be a property of inferior beings; so that we have here some common property.
I find you agree with Dr Clarke, in considering Time and Duration as the same. But this is an error that Dr Clarke has fallen into, by not being learned in the Ancient Metaphysics; for there he would have learned that time is only the measure of motion. It therefore could not exist, but with the material world; so that, if we could suppose nothing existing but the Supreme Mind, which is immoveable, there would in that case be Duration, or αίών,—as the Greek Philosophers call it—but not χρόνος, or Time. And the Doctor should not have rejected the common distinction, made by all Philosophers and Divines before him, betwixt Time and Eternity, without assigning better reasons than he has done.”

James Burnett, Lord Monboddo (1714–1799) Scottish judge, scholar of language evolution and philosopher

Letter to Richard Price (Sept. 15, 1780) as quoted by William Angus Knight, Lord Monboddo and Some of His Contemporaries https://books.google.com/books?id=GAEQAAAAYAAJ (1900).

World, Thinking, Learning, Time

“The studious and good and true, never suffer their minds to be warped by the passions of hatred and envy, which unfit men duly to weigh the arguments that are advanced in behalf of truth, or to appreciate the proposition that is even fairly demonstrated. Neither do they think it unworthy of them to change their opinion if truth and undoubted demonstration require them to do so. They do not esteem it discreditable to desert error, though sanctioned by the highest antiquity, for they know full well that to err, to be deceived, is human; that many things are discovered by accident and that many may be learned indifferently from any quarter, by an old man from a youth, by a person of understanding from one of inferior capacity.”

William Harvey (1578–1657) English physician

"Dedication to Dr. Argent and Other Learned Physicians".
De Motu Cordis et Sanguinis (1628)

Men, Truth, Youth, Understanding

“The idea that the Biblical stories are symbolic is charitable to the point of absurdity. What would we think of a university professor who, happening upon unambiguous errors in a favourite student’s work, concluded that the student was speaking symbolically and awarded top marks?”

Steve Stewart-Williams (1971)

Source: Darwin, God and the Meaning of Life: How Evolutionary Theory Undermines Everything You Think You Know (2010), p. 63

Idea, Thinking, Universe

“There are many men now living who were in the habit of using the age-old expression: 'It is as impossible as flying.' The discoveries in physical science, the triumphs in invention, attest the value of the process of trial and error. In large measure, these advances have been due to experimentation.”

Louis Brandeis (1856–1941) American Supreme Court Justice

Dissent, New State Ice Co. v. Liebmann, 285 U.S. 262 (1932).
Judicial opinions

Men, Age, Science, Flying

“In view of the undoubted honesty of those broad sections of the mass believers in revolutionary defencism who accept the war only as a necessity, and not as a means of conquest, in view of the fact that they are being deceived by the bourgeoisie, it is necessary with particular thoroughness, persistence and patience to explain their error to them, and to prove that without overthrowing capital it is impossible to end the war by a truly democratic peace.”

Vladimir Lenin (1870–1924) Russian politician, led the October Revolution

April Thesis (1917)

War, Peace, Patience

“Have the Presbyterians any truth? Yes. Have the Baptists, Methodists, &c., any truth? Yes. They all have a little truth mixed with error. We should gather all the good and true principles in the world and treasure them up, or we shall not come out true "Mormons."”

Joseph Smith, Jr. book History of the Church

History of the Church, 5:517 (23 July 1843)
1840s

Truth, World

“The interval between the decay of the old and the formation and establishment of the new constitutes a period of transition which must always necessarily be one of uncertainty, confusion, error, and wild and fierce fanaticism.”

John C. Calhoun (1782–1850) 7th Vice President of the United States

A Disquisition on Government (1851), p. 90
1850s

“The fundamental error of the theologians of the new faith of the present day consists in this, that they think one can without hesitation acknowledge the validity of the same scientific method in the realm of nature which they refuse to apply to that of history. … What consequence now will follow the application of the doctrine of evolution to the theological consideration of history? First of all, it is evident that it excludes miracles in every sense of the word—not merely the nature-miracle (this the men of the new faith drop without pain) but also just as much the spirit-miracle, i. e. the intervention of a foreign power in the human soul, whereby conditions are produced in it which do not result from the causal connection with antecedent conditions. If it is the methodic cardinal proposition of the science of today that we have to explain every condition as the causally determined development out of a preceding one, this excludes on principle the appearance of a condition, event, action, or personality which is not explicable out of the factors of the preceding conditions.”

Otto Pfleiderer (1839–1908) German Protestant theologian

Source: Evolution and Theology (1900), pp. 8-9.

Men, Pain, Faith, Soul

“Let us pardon him his hope of a vain apocalypse, and of a second coming in great triumph upon the clouds of heaven. Perhaps these were the errors of others rather than his own; and if it be true that he himself shared the general illusion, what matters it, since his dream rendered him strong against death, and sustained him in a struggle to which he might otherwise have been unequal?”

Ernest Renan (1823–1892) French philosopher and writer

Source: Vie de Jésus (The Life of Jesus) (1863), Ch. 17.

Death, Dreams, Hope, Strong

“God does have this self-serving habit of putting all blame for His own mistakes on other people, doesn't He? He picks someone arbitrarily, unbidden, right out of the blue so to speak, and levies upon them tasks of monumental difficulty for which we don't always measure up in every particular, then charges US for HIS error in selecting imperfectly. He tends to forget that we are no more infallible than He is.”

Joseph Heller book God Knows

God Knows (1984)

God, People, Forgetting

“Philippe Durance: … How does one become Michel Crozier?
Michel Crozier: I'm going to give you an absurd answer. One becomes Michel Crozier by accident. I never had a vision of what I wanted to do, nor what I was going to become. I suppose there were a certain number of opportunities which presented themselves, but I hadn't expected any of them.
My first revelation was in America. I was living and working in United States with the aid of a scholarship which I hadn't really requested and just sort of fell into my lap by luck. There were even a few colleagues who said that there must have been an error. That was 1947 and at that time, I considered myself a poet. I didn't know anything about sociology, and I had a grant to study the labour movement in the United States. I discovered both. I forgot how to be a poet and I became passionate for what I had to do. Without any preparation, I interviewed heaps of union members. That allowed me to write a book on American labour unions [1951] and pass my doctoral thesis… So, I found myself to be a sociologist.”

Michel Crozier (1922–2013) French sociologist

Michel Crozier in: " The Foresight Interviews Michel Crozier, sociologist and member of the Institute Philippe Durance http://en.laprospective.fr/dyn/anglais/memoire/interview_croziereng.pdf," at en.laprospective.fr, translated by Adam Gerber July 2007

Books, Study, Passion, Time

“The beat must not be like a tyrannical hammer, impeding or urging on, but must be to the music what the pulse-beat is to the life of man. There is no slow tempo in which passages do not occur that demand a quicker motion, so as to obviate the impression of dragging. Conversely there is no presto that does not need a quiet delivery by many places, so as not to throw away the chance of expressiveness by hurrying… Neither the quickening nor the slowing of the tempo should ever give the impression of the spasmodic or the violent. The changes, to have a musical-poetic significance, must come in an orderly way in periods and phrases, conditioned by the varying warmth of the expression. We have in music no signs for all this. They exist only in the sentient soul. If they are not there, then there is no help to be had from the metronome – which obviates only the grosser errors – nor from these extremely imperfect precepts of mine.”

Carl Maria von Weber (1786–1826) German composer

quoted in Harold C. Schonberg, The Great Conductors (1981) ISBN 0671208349

Life, Music, Way, Soul

“There is something to be said for every error; but, whatever may be said for it, the most important thing to be said about it is that it is erroneous.”

G. K. Chesterton (1874–1936) English mystery novelist and Christian apologist

The Illustrated London News (25 April 1931)

“I have served the Government of China for many years, first the Emperor, and after that the Republican Government at Nanking. I have always tried to do my best; but I must have committed errors--- though I do not know what they were---or this misfortune would not have befallen me. I have lost face.”

Ma Shaowu (1874–1937) Chinese general

News from Tartary: A Journey from Peking to Kashmir, Peter Fleming, 1999, Northwestern University Press, Evanston Illinois, 0810160714, 327, 384, 2010-06-28 http://books.google.com/books?id=6C2aaB3f9P4C&pg=RA1-PA326&dq=ma+shao-wu+flemings&hl=en&ei=ufgXTPKWCIrMMtvMnaUL&sa=X&oi=book_result&ct=result&resnum=1&ved=0CDEQ6AEwAA#v=snippet&q=%20I%20have%20served%20the%20government%20of%20china%20for%20many%20years%2C%20first%20the%20Emperor%2C%20and%20after%20that%20the%20Republican%20Government%20at%20Nanking.&f=false,

“But he was not the man to go about telling his neighbors that he was in error. And so people said he had no respect for the gods of the clan. His enemies said that his good fortune had gone to his head.”

Chinua Achebe book Things Fall Apart

Source: Things Fall Apart (1958), Chapter 4 (p. 32)

God, People

“Verily God is able to convert light into fire whenever He pleaseth; surely He is potent over all things. And were He to declare a person whom ye regard alien to the truth as being akin thereto, err not by questioning His decision in your fancies, for He Who is the Sovereign Truth createth things through the power of His behest. Verily God transmuteth fire into light as He willeth, and indeed potent is He over all things. Consider ye how the truth shone forth as truth in the First Day and how error became manifest as error; so likewise shall ye distinguish them from each other on the Day of Resurrection.”

Báb (1819–1850) Iranian prophet; founder of the religion Bábism; venerated in the Bahá'í Faith

XVII, 4
The Kitáb-I-Asmá

God, Truth, Question, Decision

“There is only one inborn erroneous notion … that we exist in order to be happy … So long as we persist in this inborn error … the world seems to us full of contradictions. For at every step, in great things and small, we are bound to experience that the world and life are certainly not arranged for the purpose of maintaining a happy existence … hence the countenances of almost all elderly persons wear the expression of … disappointment.”

Arthur Schopenhauer book The World as Will and Representation

Vol II "On the Road to Salvation"
The World as Will and Representation (1819; 1844; 1859)

Life, World, Disappointment, Personality

“For common purposes we may without sensible error suppose the earth's motion equable and neglect the corrections, and then the rule for the parallax of right ascension will be this:
Sine lat. : rad. : : cotang. A : cotang. C, or rad : sine lat. : : tang. A : tang. C; then long. star \mp C = long. of λ.
Cosine C : cosine A : : semi transverse axis : z.
And cosine decl. cosine (ʘ - λ) :: z : x = parallax of right ascension.”

James Bradley (1693–1762) English astronomer; Astronomer Royal

Miscellaneous Works and Correspondence (1832), Demonstration of the Rules relating to the Apparent Motion of the Fixed Stars upon account of the Motion of Light.

Star

“I develop a method for the direct and expeditious comparison of the thermo-couple with the air thermometer. A comparison of the data… gives me a criterion of the accuracy with which the data in the region of high temperature are known. This indirect method… is not apparently as rigorous as their direct evaluation by means of the air thermometer; but the indirect method requires much smaller quantities of substance and may be conveniently extended to much higher temperatures. Taking all liabilities to error into consideration, its inferior accuracy is only apparent.”

Carl Barus (1856–1935) U.S. physicist

"On the Thermo-Electric Measurement of High Temperatures" (April 8, 1889)

“To avoid this error, the error of assuming that that to be widely read and to be well read are the same thing, we must consider a certain distinction in types of learning. … In the history of education, men have often distinguished between learning by instruction and learning by discovery. … Discovery stands to instruction as learning without a teacher stands to learning through the help of one. In both cases the activity of learning goes on in the one who learns. It would be a mistake to suppose that discovery is active learning, and instruction passive. There is no inactive learning, just as there is no inactive reading. This is so true, in fact, that a better way to make the distinction clear is to call instruction “aided discovery.””

Mortimer J. Adler book How to Read a Book

Source: How to Read a Book (1940, 1972), p. 11-12

Men, Education, Way, History

“The disruptive powers of excessive national fecundity may have played a greater part in bursting the bonds of convention than either the power of ideas or the errors of autocracy.”

John Maynard Keynes book The Economic Consequences of the Peace

Source: The Economic Consequences of the Peace (1919), Chapter II, Section I, p. 15

Idea, Parting

“There is no reason to believe that the Holy Spirit ever leaves awakened sinners, only as they leave the truth of God for some error or sin.”

Ichabod Spencer (1798–1854) American minister

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 319.

God, Truth

“I made a very bad mistake; I miscounted these scraps of information on the record as 92, and in continual homage to this man who had been so influential to me, I began creating or constructing my own films on this so-called "magic" number of 92 … but when I eventually made a film about John Cage and met him, I explained this to him, and he found it very amusing because there are only 90 stories on the two sides of the record, and I'd based three years of my filmic career on this mathematical error!”

Peter Greenaway (1942) British film director

On John Cage's Indeterminacy, from an interview in Art and Design, no. 49
Interviews

Mathematics

“It is a fundamental and deplorable error by which we in this country have confused education with the acquisition of knowledge…. Amount of knowledge is in itself not of first importance, but to make the best use of what we know. The easy assumption of our educationists that we have only to supply the mind with a smattering of facts in each department of knowledge and the mind can be trusted to develop itself and take its own suitable road is contrary to science, contrary to human experience…. Much as we have lost as a nation, we have always preserved our intellectual alertness, quickness and originality; but even this last gift is threatened by our University system, and if it goes, it will be the beginning of irretrievable degradation and final extinction.”

Sri Aurobindo (1872–1950) Indian nationalist, freedom fighter, philosopher, yogi, guru and poet

Early 1900s, Centenary Edition of Sri Aurobindo's works (Sri Aurobindo Ashram, Pondicherry, 1972) 3.125-127
India's Rebirth

Education, Knowledge, Universe, Science

“The art of concluding from experience and observation consists in evaluating probabilities, in estimating if they are high or numerous enough to constitute proof. This type of calculation is more complicated and more difficult than one might think. It demands a great sagacity generally above the power of common people. The success of charlatans, sorcerors, and alchemists — and all those who abuse public credulity — is founded on errors in this type of calculation.”

Benjamin Franklin (1706–1790) American author, printer, political theorist, politician, postmaster, scientist, inventor, civic activist, …

Benjamin Franklin and Antoine Lavoisier, Rapport des commissaires chargés par le roi de l'examen du magnétisme animal (1784), as translated in "The Chain of Reason versus the Chain of Thumbs", Bully for Brontosaurus (1991) by Stephen Jay Gould,. p. 195.
Decade unclear

People, Art, Thinking, Success