I can, therefore I am.
To be a good loser is to learn how to win.
Do not weep do not wax indignant. Understand.
If you've got a talent, protect it.
Only the educated are free.
Quality is not an act, it is a habit.
Never complain and never explain.
If you think you can do it, you can.
Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
All science is either physics or stamp collecting.