Courage is very important. Like a muscle, it is strengthened by use.

My body is on the earth, but my head is in the stars.

Vice, virtue - it's best not to be too moral. You'll cheat yourself out of too much life.

I think there is one smashing rule: never face the facts.

Don't face the facts.

I feel that much of the world's sorrow comes from people who are this, yet allow themselves to be treated as that.

Courage is like a muscle. We strengthen it by use.