Don't fear failure so much that you refuse to try new things. The saddest summary of life contains three descriptions: could have, might have, and should have.

Life resembles a novel more often than novels resemble life.

The soul, like the body, lives by what it feeds on.

Do one thing every day that scares you.

I only know that I know nothing

People always fear change. People feared electricity when it was invented, didn't they?

As scarce as truth is, the supply has always been in excess of the demand.