I can, therefore I am.

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

If you're going through hell, keep going.

Never complain and never explain.

Do not weep do not wax indignant. Understand.

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

If you think you can do it, you can.

You never know what motivates you.

Know or listen to those who know.