Never complain and never explain.

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

Either you run the day or the day runs you.

The dog that trots about finds a bone.

It's always too early to quit.

Be gentle to all and stern with yourself.

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

Things do not happen. Things are made to happen.

Quality is not an act, it is a habit.