It's always too early to quit.
The most effective way to do it, is to do it.
To be a good loser is to learn how to win.
The wise does at once what the fool does at last.
Quality is not an act, it is a habit.
Be thine own palace, or the world's thy jail.
Wherever you are - be all there.
The secret of getting ahead is getting started.
Only the educated are free.
If you're going through hell, keep going.
To make our way, we must have firm resolve, persistence, tenacity. We must gear ourselves to work hard all the way. We can never let up.