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Certain Quotes

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Certain Quotes

“You can't. Do you hear me? You think you've figured something out? You run over here so pleased with yourself because you changed your mind. Now you're certain. You're so... sloppy. You don't know anything. The book, the math, the dates, the writing, all that stuff you decided with your buddies, it's just evidence. It doesn't finish the job. It doesn't prove anything.”

“ALGEBRA is a general Method of Computation by certain Signs and Symbols which have been contrived for this Purpose, and found convenient.”

“Psychological man may be going nowhere, but he aims to achieve a certain speed and certainty in going. Like his predecessor, the man of the market economy, he understands morality as that which is conducive to increased activity. The important thing is to keep going.”

“The scientist has to take 95 per cent of his subject on trust. He has to because he can't possibly do all the experiments, therefore he has to take on trust the experiments all his colleagues and predecessors have done. Whereas a mathematician doesn't have to take anything on trust. Any theorem that's proved, he doesn't believe it, really, until he goes through the proof himself, and therefore he knows his whole subject from scratch. He's absolutely 100 per cent certain of it. And that gives him an extraordinary conviction of certainty, and an arrogance that scientists don't have.”

“While the dogmatist is harmful, the sceptic is useless ...; one is certain of knowing, the other of not knowing. What philosophy should dissipate is certainty, whether of knowledge or of ignorance. Knowledge is not so precise a concept as is commonly thought. Instead of saying 'I know this', we ought to say 'I more or less know something more or less like this'. ... Knowledge in practical affairs has not the certainty or the precision of arithmetic.”

“This writer, who is horribly perspicacious and vigorous, demonstrates the certainty of a great European war, and regards it with the peculiar satisfaction excited by such things in a certain order of mind. His phrases about "dire calamity" and so on mean nothing; the whole tenor of his writing proves that he represents, and consciously, one of the forces which go to bring war about; his part in the business is a fluent irresponsibility, which casts scorn on all who reluct at the "inevitable." Persistent prophecy is a familiar way of assuring the event.”

“Delacroix, Wagner, Baudelaire - all great theorists, bent on dominating other minds by sensuous means. Their one dream was to create the irresistible effect - to intoxicate, or overwhelm. They looked to analysis to provide them with the keyboard on which to play, with certainty, on man's emotions, and they sought in abstract meditation they key to sure and certain action upon their subject - man's nervous and psychic being.”

“When one admits that nothing is certain one must, I think, also admit that some things are much more nearly certain than others. It is much more nearly certain that we are assembled here tonight than it is that this or that political party is in the right. Certainly there are degrees of certainty, and one should be very careful to emphasize that fact, because otherwise one is landed in an utter skepticism, and complete skepticism would, of course, be totally barren and completely useless.”

“The truth has no need to be uttered to be made apparent, and ... one may perhaps gather it with more certainty, without waiting for words and without even taking any account of them, from countless outward signs, even from certain invisible phenomena, analogous in the sphere of human character to what atmospheric changes are in the physical world.”

“I accept that life is uncertain--that the goal is not to become more certain about anything but to relax more into the mystery of not knowing what will come next. And then, miracle of miracles, out there in the deep and uncertain water, I come into a peaceful knowing--a faithful wisdom that surpasses control and certainty.”

“It is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty. This is what Agnosticism asserts; and, in my opinion, it is all that is essential to Agnosticism. That which Agnostics deny and repudiate, as immoral, is the contrary doctrine, that there are propositions which men ought to believe without logically satisfactory evidence; and that reprobation ought to attach to the profession of disbelief in such inadequately supported propositions.”