Ayn Rand Quotes About Logic

• There are only two means by which men can deal with one another: guns or logic. Force or persuasion. Those who know that they cannot win by means of logic, have always resorted to guns.

  Ayn Rand

  Mean, Gun, Winning

  Ayn Rand (1984). “Philosophy: Who Needs It”, p.70, Penguin

• Now you see, Dr. Stadler, you're speaking as if this book were addressing to a thinking audience. If it were, one would have to be concerned with such matters as accuracy, validity, logic and the prestige of science. But it isn't. It's addressed to the public.

  Ayn Rand

  Book, Thinking, Drs

  Ayn Rand (2016). “Atlas Shrugged”, p.264, Hamilton Books

• you are never called upon to prove a negative. that's a law of logic.

  Ayn Rand

  Law, Negative, Logic

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