“Tradition becomes our security, and when the mind is secure it is in decay.”

Turn your wounds into wisdom.

Forever is composed of nows.

The question is not, 'Can they reason?' nor, 'Can they talk?' but, 'Can they suffer?'

I have always imagined that Paradise will be a kind of library.

Education is the most powerful weapon which you can use to change the world.

Treat all men alike. Give them all the same law. Give them all an even chance to live and grow.

Nothing exists except atoms and empty space; everything else is opinion.

In the beginner's mind there are many possibilities; in the expert's mind there are few.