Our own physical body possesses a wisdom which we who inhabit the body lack.
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
Don't ever take a fence down until you know the reason it was put up.
Good judgment comes from experience, and experience comes from bad judgment.
We need anything politically important rationed out like Pez: small, sweet, and coming out of a funny, plastic head.
You must not lose faith in humanity. Humanity is an ocean; if a few drops of the ocean are dirty, the ocean does not become dirty.
The only difference between a rut and a grave... is in their dimensions.