If you think you can do it, you can.

Either you run the day or the day runs you.

If you're going through hell, keep going.

Know or listen to those who know.

Leap, and the net will appear.

Be thine own palace, or the world's thy jail.

The secret of getting ahead is getting started.

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

It's always too early to quit.