It's always too early to quit.
Go for it now. The future is promised to no one.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
Wherever you are - be all there.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
Be thine own palace, or the world's thy jail.
If you've got a talent, protect it.
Know or listen to those who know.
Humor is an affirmation of dignity, a declaration of man's superiority to all that befalls him.