Slump, and the world slumps with you. Push, and you push alone.
A rut is a grave with the ends knocked out.
When a New Yorker looks like he has a suntan, it's probably rust.
Competence, like truth, beauty, and contact lenses, is in the eye of the beholder.
The incompetent with nothing to do can still make a mess of it.
Many an optimist has become rich simply by buying out a pessimist.