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The reasonable man adapts himself to the world the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends ...more

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Progress is impossible without change, and those who cannot change their minds cannot change anything.

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[Man] progresses in all things by resolutely making a fool of himself.

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Progress is impossible without change, and those who cannot change their minds, cannot change anything.

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A man learns to skate by staggering about and making a fool of himself. Indeed he progresses in all things by resolutely making a fool of himself.

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The reasonable man adapts himself to the world: the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends ...more

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All censorships exist to prevent anyone from challenging current conceptions and existing institutions. All progress is initiated by challenging curre...more