To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
Be thine own palace, or the world's thy jail.
If you think you can do it, you can.
Wherever you are - be all there.
By failing to prepare, you are preparing to fail.
To be a good loser is to learn how to win.
Know or listen to those who know.
The dog that trots about finds a bone.
What you do today can improve all your tomorrows.
What's more important than who's going to be the first black manager is who's going to be the first black sports editor of the New York Times.