Wear your knowledge like your watch - in you pocket - and don't pull it out just for show.
Lord ChesterfieldNo man can possibly improve in any company for which he has not respect enough to be under some degree of restraint.
Lord ChesterfieldThere are people who indulge themselves in a sort of lying, which they reckon innocent, and which in one sense is so; for it hurtsnobody but themselves. This sort of lying is the spurious offspring of vanity, begotten upon folly.
Lord Chesterfield