"The person who takes no chances generally must take whatever is left over after others have finished choosing. Overcaution is as bad, if not worse, than lack of caution. Both should be avoided. Life will always contain an element of chance. Not to win is not a sin. But not to try is a tragedy."

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When you have thrown a stone, you cannot afterwards bring it back again, but nevertheless you are responsible for having taken up the stone and flung it, for the origin of the act was within you. Similarly the unjust and profligate might at the outset have avoided becoming so, and therefore they are so voluntarily, although when they have become unjust and profligate it is no longer open to them not to be so.

— Aristotle