You cannot achieve the impossible without attempting the absurd.
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Assumption is the mother of all screw-ups.
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Thinking you know something is a sure way to blind yourself.
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Neckties strangle clear thinking.
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The first principle is that you must not fool yourself -- and you are the easiest person to fool.
    -- Richard Feynman
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The greater danger for most of us lies not in setting our aim too high and falling short; but in setting our aim too low, and achieving our mark.
    -- Michelangelo
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I would rather have a mind opened by wonder than one closed by belief.
    -- Gerry Spence
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What you are is what you have been. What you'll be is what you do now.
    -- Buddha
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What we see is mainly what we look for.
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