Write your Sad times in Sand, Write your Good times in Stone.

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I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.

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Success does not consist in never making mistakes but in never making the same one a second time.

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Life contains but two tragedies. One is not to get your heart's desire; the other is to get it.

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War does not decide who is right but who is left.

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Life isn't about finding yourself. Life is about creating yourself.

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A government that robs Peter to pay Paul can always depend on the support of Paul.

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A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

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Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute.

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

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