Never complain and never explain.

What you do today can improve all your tomorrows.

The secret of getting ahead is getting started.

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

Leap, and the net will appear.

If you're going through hell, keep going.

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

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.