Be gentle to all and stern with yourself.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

It's always too early to quit.

Leap, and the net will appear.

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

Things do not happen. Things are made to happen.

If you've got a talent, protect it.