The only true wisdom is in knowing you know nothing.

There is only one good, knowledge, and one evil, ignorance.

Part of me suspects that I'm a loser, and the other part of me thinks I'm God Almighty.

Happiness is just how you feel when you don't feel miserable.

It's not what you are that holds you back, it's what you think you are not.

Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

Reality leaves a lot to the imagination.

I'm not afraid of death because I don't believe in it.

If everyone demanded peace instead of another television set, then there'd be peace.