I can, therefore I am.

Things do not happen. Things are made to happen.

Know or listen to those who know.

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

Quality is not an act, it is a habit.

Without hard work, nothing grows but weeds.

The secret of getting ahead is getting started.

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

What you do today can improve all your tomorrows.