The only measure of a man's usefulness is the extent to which he exercises his talent,

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• Whoever preserves a single thought uncorrupted by any concession to the will of others,
  whoever brings into reality a matchstick or a patch...
• If man asks for many laws it is only because he is sure that his neighbor needs them;
  privately he is an unphilosophical anarchist, and thinks...
• Each man has his own vocation; his talent is his call.
  There is one direction in which all space is open to...
• only to the extent which -- in chains, in dungeons,
  in hidden corners, in the cells of philosophers, in...
• Man does work for profit in order to enjoy pain; but in a positive sense,
  he works to enjoy the excitement and meaning that achievement...
• After his Ignoble Disgrace, Satan was being expelled from Heaven.
  As he passed through the Gates, he paused a moment...
• The Bore is the person who deprives you of your solitude without any form of recompense in the form of decent company.
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• In his house he had a large looking-glass, before which he would stand and go through his exercises.
  Plutarch (46-120 AD) -- Life of...
• If a man is happy in his work, exerting himself to the full extent of his capabilities,
  and enjoying it, I'd say he's a success. -- William...