What you do today can improve all your tomorrows.

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

If you're going through hell, keep going.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

Never complain and never explain.

The dog that trots about finds a bone.

Things do not happen. Things are made to happen.

Quality is not an act, it is a habit.