You never know what motivates you.

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

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

Always desire to learn something useful.

It's always too early to quit.

Know or listen to those who know.

What you do today can improve all your tomorrows.

Things do not happen. Things are made to happen.

The wise does at once what the fool does at last.