Logic is logic. That's all I say. ---Oliver Wendell Holmes

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Metaphysics may be, after all, only the art of being sure of something that is not so, and logic only the art of going wrong with confidence. ----Joseph Wood Krutch

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Logic is a large drawer, containing some useful instruments, and many more that are superfluous. A wise man will look into it for two purposes, to avail himself of those instruments that are really useful, and to admire the ingenuity with which those that are not so, are assorted and arranged. --Charles Caleb Colton

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Logic hasn't wholly dispelled the society of witches and prophets and sorcerers and soothsayers. Raymond F. Jones

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A mind all logic is like a knife all blade.---Rabindranath Tagore

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If the world were a logical place, men would ride side saddle. ---Rita Mae Brown

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Logic is one thing and commoonsense another. ---Elbert Hubbard

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Logic is neither a science nor an art, but a dodge. ---Benjamin Jowett

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Pure logic is the ruin of the spirit. ---Antoine de Saint-Exupery

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Logic: The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human misunderstanding. ---Ambrose Bierce

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