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Logic Quotes

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Logic Quotes

“The new painters do not propose, any more than did their predecessors, to be geometers. But it may be said that geometry is to the plastic arts what grammar is to the art of the writer. Today, scholars no longer limit themselves to the three dimensions of Euclid. The painters have been lead quite naturally, one might say by intuition, to preoccupy themselves with the new possibilities of spatial measurement which, in the language of the modern studios, are designated by the term fourth dimension.”

“Mystery is an inescapable ingredient of mathematics. Mathematics is full of unanswered questions, which far outnumber known theorems and results. It's the nature of mathematics to pose more problems than it can solve. Indeed, mathematics itself may be built on small islands of truth comprising the pieces of mathematics that can be validated by relatively short proofs. All else is speculation.”

“When Grand Masters play, they see the logic of their opponent's moves. One's moves may be so powerful that the other may not be able to stop him, but the plan behind the moves will be clear. Not so with Fischer. His moves did not make sense - at least to all the rest of us they didn't. We were playing chess, Fischer was playing something else, call it what you will. Naturally, there would come a time when we finally would understand what those moves had been about. But by then it was too late. We were dead.”

“The statement of ideas in a poem may have to do with logic. More profoundly, it may be identified with the emotional progression of the poem, in terms of the music and images, so that the poem is alive throughout. Another, more fundamental statement in poetry, is made through the images themselves those declarations, evocative, exact, and musical, which move through time and are the actions of a poem.”

“The ontological concept of truth is in the centre of a logic which may serve as a model of pre- technological rationality. It is the rationality of a two-dimensional universe of discourse which, contrasts with the of thought and behavior that develop in the execution of the technological project.”

“There is another method of obtaining money... It does not presuppose the existence of accumulated results of previous development, and hence may be considered as the only one which is available in strict logic. This method of obtaining money is the creation of purchasing power by banks. The form it takes is immaterial.”

“Intuition is a combination of insight and imagination that was once attributed to spiritual communication. Mathematicians call it 'fuzzy logic,' drawing conclusions from vague or subjective input. The mind becomes aware without the direct intervention of reasoning. Once you can imagine something you can begin the process of creating it. Executives use intuition to make many product, investment, and hiring decisions, even if they deny it. Success in business may depend on an accurate gut.”

“Nothing is text but what is spoken of in the Bible and meant there for person and place; the rest is application; which a discreet man may do well; but it is his scripture, not the Holy Ghost's. First, in your sermons use your logic, and then your rhetoric; rhetoric without logic is like a tree with leaves and blossoms, but no root.”

“He who recognizes no higher logic than that of the shilling may become a very rich man, and yet remain all the while an exceedingly poor creature; for riches are no proof whatever of moral worth, and their glitter often serves only to draw attention to the worthlessness of their possessor, as the glow-worm's light reveals the grub.”

“When quite young I can remember I had no thought or wish of surpassing others. I was rather taken with a liking of little arts and bits of learning. My mother carefully fostered a liking for botany, giving me a small microscope and many books, which I yet have. Strange as it may seem, I now believe that botany and the natural system, by exercising discrimination of kinds, is the best of logical exercises. What I may do in logic is perhaps derived from that early attention to botany.”

“Logic, like language, is partly a free construction and partly a means of symbolizing and harnessing in expression the existing diversities of things; and whilst some languages, given a man's constitution and habits, may seem more beautiful and convenient to him than others, it is a foolish heat in a patriot to insist that only his native language is intelligible or right.”

“... while our men seem thoroughly abreast of the times on almost every other subject, when they strike the woman question they drop back into sixteenth century logic. They leave nothing to be desired generally in regard to gallantry and chivalry, but they actually do not seem sometimes to have outgrown that old contemporary of chivalry--the idea that women may stand on pedestals or live in doll houses,... but they must not furrow their brows with thought or attempt to help men tug at the great questions of the world.”

“Since my logic aims to teach and instruct the understanding, not that it may with the slender tendrils of the mind snatch at and lay hold of abstract notions (as the common logic does), but that it may in very truth dissect nature, and discover the virtues and actions of bodies, with their laws as determined in matter; so that this science flows not merely from the nature of the mind, but also from the nature of things.”

“Please help keep the world clean: others may wish to use it. Logic is a systematic method of coming to the wrong conclusion with confidence. The only place success comes before work is a dictionary Politicians should read science fiction, not westerns and detective stories.”

“The asking and the answering which history provides may help us to understand, even to frame, the logic of experience to which we shall submit. History cannot give us a program for the future, but it can give us a fuller understanding of ourselves, and of our common humanity, so that we can better face the future.”

“I am out of step with present conditions. When the game is no longer played your way, it is only human to say the new approach is all wrong, bound to lead to trouble, and so on. On one point, however, I am clear. I will not abandon a previous approach whose logic I understand ( although I find it difficult to apply ) even though it may mean foregoing large, and apparently easy, profits to embrace an approach which I don't fully understand, have not practiced successfully, and which possibly could lead to substantial permanent loss of capital.”

“The true function of logic ... as applied to matters of experience ... is analytic rather than constructive; taken a priori, it shows the possibility of hitherto unsuspected alternatives more often than the impossibility of alternatives which seemed prima facie possible. Thus, while it liberates imagination as to what the world may be, it refuses to legislate as to what the world is”

“There will be a few times in your life when all your instincts will tell you to do something, something that defies logic, upsets your plans, and may seem crazy to others. When that happens, you do it. Listen to your instincts and ignore everything else. Ignore logic, ignore the odds, ignore the complications, and just go for it.”

“Logic, n. The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human misunderstanding. The basic of logic is the syllogism, consisting of a major and a minor premise and a conclusion - thus: Major Premise: Sixty men can do a piece of work sixty times as quickly as one man. Minor Premise: One man can dig a post-hole in sixty seconds; Therefore- Conclusion: Sixty men can dig a post-hole in one second. This may be called syllogism arithmetical, in which, by combining logic and mathematics, we obtain a double certainty and are twice blessed.”

“Respect begins with this attitude: "I acknowledge that you are a creature of extreme worth. God has endowed you with certain abilities and emotions. Therefore I respect you as a person. I will not desecrate your worth by making critical remarks about your intellect, your judgment or your logic. I will seek to understand you and grant you the freedom to think differently from the way I think and to experience emotions that I may not experience." Respect means that you give the other person the freedom to be an individual.”

“Mathematics as an expression of the human mind reflects the active will, the contemplative reason, and the desire for aesthetic perfection. Its basic elements are logic and intuition, analysis and construction, generality and individuality. Though different traditions may emphasize different aspects, it is only the interplay of these antithetic forces and the struggle for their synthesis that constitute the life, usefulness, and supreme value of mathematical science.”

“In rare moments of deep play, we can lay aside our sense of self, shed time's continuum, ignore pain, and sit quietly in the absolute present, watching the world's ordinary miracles. No mind or heart hobbles. No analyzing or explaining. No questing for logic. No promises. No goals. No relationships. No worry. One is completely open to whatever drama may unfold.”

“We have simply arrived too late in the history of the universe to see this primordial simplicity easily... But although the symmetries are hidden from us, we can sense that they are latent in nature, governing everything about us. That's the most exciting idea I know: that nature is much simpler than it looks. Nothing makes me more hopeful that our generation of human beings may actually hold the key to the universe in our hands - that perhaps in our lifetimes we may be able to tell why all of what we see in this immense universe of galaxies and particles is logically inevitable.”

“We [may] answer the question: "Why is snow white?" by saying, "For the same reason that soap-suds or whipped eggs are white"-in other words, instead of giving the reason for a fact, we give another example of the same fact. This offering a similar instance, instead of a reason, has often been criticised as one of the forms of logical depravity in men. But manifestly it is not a perverse act of thought, but only an incomplete one. Furnishing parallel cases is the necessary first step towards abstracting the reason imbedded in them all.”

“One of the principal obstacles to the rapid diffusion of a new idea lies in the difficulty of finding suitable expression to convey its essential point to other minds. Words may have to be strained into a new sense, and scientific controversies constantly resolve themselves into differences about the meaning of words. On the other hand, a happy nomenclature has sometimes been more powerful than rigorous logic in allowing a new train of thought to be quickly and generally accepted.”