He is a wise man who does not grieve for the things which he has not, but rejoices for those which he has.

Anything that won't sell, I don't want to invent.

What do we live for, if it is not to make life less difficult for each other?

It's during our darkest moments that we must focus to see the light.

Keep your face to the sunshine and you cannot see a shadow.

The world is the great gymnasium where we come to make ourselves strong.

A diamond with a flaw is better than a common stone that is perfect.