Never complain and never explain.

To know oneself, one should assert oneself.

You never know what motivates you.

Things do not happen. Things are made to happen.

The most effective way to do it, is to do it.

The dog that trots about finds a bone.

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

Quality is not an act, it is a habit.

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