Be gentle to all and stern with yourself.
Who seeks shall find.
If you're going through hell, keep going.
Never complain and never explain.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Leap, and the net will appear.
To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
Well done is better than well said.
I guess happiness is not a state you want to be in all the time.