It's always too early to quit.

You never know what motivates you.

To be a good loser is to learn how to win.

Expect problems and eat them for breakfast.

Things do not happen. Things are made to happen.

I can, therefore I am.

Quality is not an act, it is a habit.

Be thine own palace, or the world's thy jail.

By failing to prepare, you are preparing to fail.