There is no final one; revolutions are infinite.

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The most agonising thing is to drop doubt into a man about his being a reality, three-dimensional - and not some other kind of reality.

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Heretics are the only bitter remedy against the entropy of human thought.

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Let the answers be wrong, let the philosophy be mistaken - errors are more valuable than truths: truth is of the machine, error is alive; truth reassures, error disturbs.

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Knowledge! What does that mean? Your knowledge is nothing but cowardice. No, really, that's all it is. You just want to put a little wall around infinity. And you're afraid to look on the other side of that wall.

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I prefer being wrong in my own way to being right in someone else's.

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True literature can exist only where it is created, not by diligent and trustworthy functionaries, but by madmen, hermits, heretics, dreamers, rebels, and skeptics.

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A man is like a novel: until the very last page you don't know how it will end. Otherwise it wouldn't be worth reading.

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Knowledge, absolutely sure of its infallibility, is faith.

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There are books of the same chemical composition as dynamite. The only difference is that a piece of dynamite explodes once, whereas a book explodes a thousand times.

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