It's always too early to quit.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
Be gentle to all and stern with yourself.
Do not weep do not wax indignant. Understand.
Always desire to learn something useful.
Who seeks shall find.
To be a good loser is to learn how to win.
Expect problems and eat them for breakfast.
The secret of getting ahead is getting started.
You can't have any successes unless you can accept failure.