Be gentle to all and stern with yourself.
It's always too early to quit.
Problems are not stop signs, they are guidelines.
You never know what motivates you.
Never complain and never explain.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
Well done is better than well said.
Always desire to learn something useful.
The secret of getting ahead is getting started.
To create the power of competence without creating a corresponding direction to guide the use of that power is bad education.