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Reasoning Quotes

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Reasoning Quotes

“In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual.”

InspirationTruthScienceReligionIndividualTechnologyAtheismThousandAuthorityScientistIndependentIndividualityHumblePhysicsAstronomyReasoningStatisticsSkepticismSkepticalSkepticBe HumbleModern ScienceMath And ScienceIndependent ThoughtScientific TruthGreat ScienceScience PhysicsQuestioning BeliefsScience LifeLife Changing Experience
Author:Galileo Galilei
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“Eventually man, too, found his way back to the sea. Standing on its shores, he must have looked out upon it with wonder and curiosity, compounded with an unconscious recognition of his lineage. He could not physically re-enter the ocean as the seals and whales had done. But over the centuries, with all the skill and ingenuity and reasoning powers of his mind, he has sought to explore and investigate even its most remote parts, so that he might re-enter it mentally and imaginatively.”

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Book:The Sea Around Us
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“Sacred Scripture, since it has no science above itself, can dispute with one who denies its principles only if the opponent admits some at least of the truths obtained through divine revelation; thus we can argue with heretics from texts in Holy Writ, and against those who deny one article of faith we can argue from another. If our opponent believes nothing of divine revelation, there is no longer any means of proving the articles of faith by reasoning, but only of answering his objections - if he has any - against faith.”

IfsBelieveMeanChristianPrinciplesDivineHolyProveSacredDenyArguingScriptureOpponentsReasoningRevelationsOrthodoxArticlesDisputesObjectionsHereticDivine RevelationSacred Scripture
Book:On Faith and Reason
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“No power of earth, or hell, men or devils, can possibly stand against the word of God; and hence it is the very height of folly and wild madness for any one to set up his thoughts or reasonings in opposition to the plain statements of Holy Scripture; and, on the other hand, it is the beginning and end of all true wisdom to submit in all things to the absolute authority of that Word which is settled forever in Heaven.”

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Author:Charles Henry Mackintosh
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“If mind is common to us, then also the reason, whereby we are reasoning beings, is common. If this be so, then also the reason which enjoins what is to be done or left undone is common. If this be so, law also is common; if this be so, we are citizens; if this be so, we are partakers in one constitution; if this be so, the Universe is a kind of Commonwealth.”

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Author:Marcus Aurelius
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“God lends us a little of His reasoning powers and that is how we think: He puts a little of His love into us and that is how we love one another. When you teach a child writing, you hold its hand while it forms the letters: that is, it forms the letters because you are forming them. We love and reason because God loves and reasons and holds our hand while we do it.”

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Book:The Complete C. S. Lewis Signature Classics
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“His hypothesis goes to this - to make the common run of his readers fancy they can do all that can be done by genius, and to make the man of genius believe he can only do what is to be done by mechanical rules and systematic industry. This is not a very feasible scheme; nor is Sir Joshua sufficiently clear and explicit in his reasoning in support of it.”

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Book:Table Talk: Essays on Men and Manners
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“Absurdism, like methodical doubt, has wiped the slate clean. It leaves us in a blind alley. But, like methodical doubt, it can, by returning upon itself, open up a new field of investigation, and in the process of reasoning then pursues the same course. I proclaim that I believe in nothing and that everything is absurd, but I cannot doubt the validity of my proclamation and I must at least believe in my protest.”

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Book:The Rebel: An Essay on Man in Revolt
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“The composer reveals the innermost nature of the world, and expresses the profoundest wisdom in a language that his reasoning faculty does not understand, just as a magnetic somnambulist gives information about things of which she has no conception when she is awake. Therefore in the composer, more than in any other artist, the man is entirely separate and distinct from the artist.”

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Book:The World as Will and Representation
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“The required techniques of effective reasoning are pretty formal, but as long as programming is done by people that don't master them, the software crisis will remain with us and will be considered an incurable disease. And you know what incurable diseases do: they invite the quacks and charlatans in, who in this case take the form of Software Engineering gurus.”

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Author:Edsger Dijkstra
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“Since reasoning , or inference, the principal subject of logic, is an operation which usually takes place by means of words , and in complicated cases can take place in no other way: those who have not a thorough insight into both the signification and purpose of words, will be under chances, amounting almost to certainty, of reasoning or inferring incorrectly.”

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Book:A System Of Logic, Ratiocinative And Inductive: Mill's Works
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“Someone who has thought rationally and deeply about how the body works is likely to arrive at better ideas about how to be healthy than someone who has followed a hunch. Medicine presupposes a hierarchy between the confusion the layperson will be in about what is wrong with him, and the more accurate knowledge available to doctors reasoning logically. At the heart of Epicureanism is the thought that we are as bad at answering the question "What will make me happy?" as "What will make me healthy?" Our souls do not spell out their troubles.”

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Author:Alain de Botton
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“It is surprising to see what superficial, inconsequential reasonings satisfy the most part of mankind. A piece of wit, a jest, a simile, or a quotation of an Author, passes for a mighty argument.... This weakness and effeminacy of mankind in being persuaded where they are delighted, have made them the sport of orators, poets, and men of wit.”

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Book:The Life and Works of John Arbuthnot, M.D.: Fellow of the Royal College of Physicians
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“Mathematical reasoning may be regarded rather schematically as the exercise of a combination of two facilities, which we may call intuition and ingenuity. The activity of the intuition consists in making spontaneous judgements which are not the result of conscious trains of reasoning. The exercise of ingenuity in mathematics consists in aiding the intuition through suitable arrangements of propositions, and perhaps geometrical figures or drawings.”

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Author:Alan Turing
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“It is the moment when our resolution seems about to become irrevocable--when the fatal iron gates are about to close upon us--that tests our strength. Then, after hours of clear reasoning and firm conviction, we snatch at any sophistry that will nullify our long struggles, and bring us the defeat that we love better than victory.”

LongMomentsSeemsHoursLove IsStruggleClearVictoryTestsDefeatConvictionFirmReasoningIronGatesResolutionIrrevocableSophistryAfter Hours
Book:Four Novels of George Eliot
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“Acts themselves alone are history, and these are neither the exclusive property of Hume, Gibbon nor Voltaire, Echard, Rapin, Plutarch, nor Herodotus. Tell me the Acts, O historian, and leave me to reason upon them as I please; away with your reasoning and your rubbish. All that is not action is not worth reading.”

ReasonActionReadingPleasePropertyReasoningHistorianLeaving MeExclusiveRubbishWorth ReadingHume
Book:Complete writings: with variant readings
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“The wishes of the people, seldom founded in deep disquisitions, or resulting from other reasonings than their present feelings, may not entirely accord with our true policy and interest. If they do not, to observe a proper line of conduct for promoting the one, and avoiding offence to the other, will be a work of great difficulty.”

PeopleIfsMayFeelingsWishInterestLinesPolicyDifficultyReasoningAvoidingPromotingAccordOffence
Book:The Life of General Washington: First President of the United States
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“Von Neumann languages do not have useful properties for reasoning about programs. Axiomatic and denotational semantics are precise tools for describing and understanding conventional programs, but they only talk about them and cannot alter their ungainly properties. Unlike von Neumann languages, the language of ordinary algebra is suitable both for stating its laws and for transforming an equation into its solution, all within the "language."”

LawLanguageUnderstandingSolutionsOrdinaryProgramToolsPropertyReasoningConventionalPreciseEquationsTransformingDescribingSuitableAlgebraSemanticsVon Neumann
Author:John Backus
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“We say that we often see animals in our dreams, but we forget that almost always we are ourselves animals therein, deprived of that reasoning power which projects upon things the light of certainty; on the contrary we bring to bear on the spectacle of life only a dubious vision, extinguished anew every moment by oblivion, the former reality fading before that which follows it as one projection of a magic lantern fades before the next as we change the slide.”

MomentsDreamRealityLightNextForgetAnimalVisionMagicBearsProjectsContraryCertaintyFormerReasoningFadesOur DreamsOblivionDeprivedProjectionSlidesFadingDubiousLanterns
Book:Remembrance of Things Past: Swann's way. Within a budding grove
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“The most part of men, though they have the use of reasoning a little way, as in numbering to some degree; yet it serves them to little use in common life; in which they govern themselves, some better, some worse, according to their differences of experience, quickness of memory, and inclinations to several ends; but specially according to good or evil fortune, and the errors of one another.”

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Book:Leviathan
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“There is an inconvenience which attends all abstruse reasoning. that it may silence, without convincing an antagonist, and requires the same intense study to make us sensible of its force, that was at first requisite for its invention. When we leave our closet, and engage in the common affairs of life, its conclusions seem to vanish, like the phantoms of the night on the appearance of the morning; and 'tis difficult for us to retain even that conviction, which we had attain'd with difficulty.”

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Book:A Treatise of Human Nature: Top Philosophy Collections
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“Though experience be our only guide in reasoning concerning matters of fact; it must be acknowledged, that this guide is not altogether infallible, but in some cases is apt to lead us into errors.”

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Book:An Enquiry Concerning Human Understanding ; [with] A Letter from a Gentleman to His Friend in Edinburgh ; [and] An Abstract of a Treatise of Human Nature
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“THERE is no method of reasoning more common, and yet none more blameable, than, in philosophical disputes, to endeavour the refutation of any hypothesis, by a pretence of its dangerous consequences to religion and morality. When any opinion leads to absurdities, it is certainly false; but it is not certain that an opinion is false, because it is of dangerous consequence. Such topics, therefore, ought entirely to be forborne; as serving nothing to the discovery of truth, but only to make the person of an antagonist odious.”

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Book:Essays Moral, Political, and Literary
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“It must appear impossible, that theism could, from reasoning, have been the primary religion of human race, and have afterwards, by its corruption, given birth to polytheism and to all the various superstitions of the heathen world. Reason, when obvious, prevents these corruptions: When abstruse, it keeps the principles entirely from the knowledge of the vulgar, who are alone liable to corrupt any principle or opinion.”

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Book:The Natural History of Religion: Revision of Great Book
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