Be gentle to all and stern with yourself.

Expect problems and eat them for breakfast.

Quality is not an act, it is a habit.

The dog that trots about finds a bone.

What you do today can improve all your tomorrows.

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

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

To know oneself, one should assert oneself.

Never complain and never explain.