Observe it, the vulgar often laugh, but never smile, whereas well-bred people often smile, and seldom or never laugh. A witty thing never excited laughter, it pleases only the mind and never distorts the countenance.
Lord ChesterfieldWear your knowledge like your watch - in you pocket - and don't pull it out just for show.
Lord ChesterfieldMay you live as long as you are fit to live, but no longer, or, may you rather die before you cease to be fit to live than after!
Lord Chesterfield