Never complain and never explain.

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

By failing to prepare, you are preparing to fail.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.

Begin to be now what you will be hereafter.

Leap, and the net will appear.

Either you run the day or the day runs you.

Know or listen to those who know.