When you reach the end of your rope, tie a knot and hang on. When your mouth is closed, you can't put your foot in it. When your work speaks for itself, don't interrupt. When you're average, you're as close to the bottom as to the top. Who lives content with little possesses much.
Wise men know more than they tell.
Fools tell more than they know. Women seldom repeat gossip . . . Work is only well done when it is done with a will. Work is the finest escape from boredom ever devised. Worry is interest paid on trouble before it falls due.