If you can't explain it simply, you don't understand it well enough.

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We cannot get to where we dream of being tomorrow unless we change our thinking today.

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Failure is only postponed success as long as courage 'coaches' ambition.

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Show me a satisfied man, and I'll show you a failure.

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The only sure way to avoid making mistakes is to have no new ideas.

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Our death is not an end if we can live on in our children and the younger generation. For they are us; our bodies are only wilted leaves on the tree of life.

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Knowledge is realizing that the street is one way; wisdom is looking in both directions anyway.

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Failure is success in progress

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If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales.

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A ship is always safe at the shore - but that is NOT what it is built for.

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