Never complain and never explain.

The wise does at once what the fool does at last.

The dog that trots about finds a bone.

Do not weep do not wax indignant. Understand.

I can, therefore I am.

Leap, and the net will appear.

Well done is better than well said.

To be a good loser is to learn how to win.

To know oneself, one should assert oneself.