If two wrongs don't make a right, try three.
We hate to have some people give us advice because we know how badly they need it themselves.
Don't believe in miracles - depend on them.
Every man serves a useful purpose: a miser, for example, makes a wonderful ancestor.
The cave-dweller's wife complained that he hadn't dragged her anywhere in months.
In most hierarchies, supercompetence is more objectionable than incompetence.