A fool cannot be protected from his folly. If you attempt to do so, you will not only arouse his animosity but also you will be attempting to deprive him of whatever benefit he is capable of deriving from experience. Never attempt to teach a pig to sing; it wastes your time and annoys the pig.

The Stone trembled and threw herself outward bound, toward Saturn. In her train followed hundreds and thousands and hundreds of thousands of thousands of restless, rolling Stones . . . to Saturn . . . to Uranus, to Pluto . . . rolling on out to the stars . . . outward bound to the ends of the Universe.

I've found out why people laugh. They laugh because it hurts- because it's the only thing that'll make it stop hurting... I had been told that a 'funny' thing is a thing of goodness. It isn't... The goodness is in the laughing. I grok it is a bravery- and a sharing- against pain and sorrow and defeat.

Minimize your therbligs until it becomes automatic; this doubles your effective lifetime - and thereby gives time to enjoy butterflies and kittens and rainbows.

The brown monkey's instinct to kill is correct; such men are dangerous to all monkey customs.

His was not a small mind bothered by logic and consistency.

Your enemy is never a villain in his own eyes.