Know or listen to those who know.
You never know what motivates you.
After a storm comes a calm.
Be thine own palace, or the world's thy jail.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Begin to be now what you will be hereafter.
The dog that trots about finds a bone.
Never complain and never explain.
It's always too early to quit.
As you get older, you're always maturing, you're always learning something new about yourself.
Professional sports are something they can't control.