Well done is better than well said.
To be a good loser is to learn how to win.
Either you run the day or the day runs you.
Know or listen to those who know.
Leap, and the net will appear.
The secret of getting ahead is getting started.
It's always too early to quit.
If you think you can do it, you can.
What you do today can improve all your tomorrows.
Who seeks shall find.
I think it's more important to be fit so that you can be healthy and enjoy activities than it is to have a good body.