Discipline yourself, and others won't need to.
The true athlete should have character, not be a character
Friendship is two-sided. It isn't a friend just because someone's doing something nice for you. That's a nice person. There's friendship when you do for each other. It's like marriage - it's two-sided.
You must be interested in finding the best way, not in having your own way.
Always think of passing the ball before shooting it.
There is no more powerful leadership tool than your own personal example.