To know oneself, one should assert oneself.
Begin to be now what you will be hereafter.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
Without hard work, nothing grows but weeds.
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.