To know oneself, one should assert oneself.

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

If you think you can do it, you can.

You never know what motivates you.

By failing to prepare, you are preparing to fail.

Well done is better than well said.

If you can dream it, you can do it.

Leap, and the net will appear.

The secret of getting ahead is getting started.