If you live long enough, you'll make mistakes. But if you learn from them, you'll be a better person. It's how you handle adversity, not how it affects you. The main thing is never quit, never quit, never quit

If you live long enough, you'll make mistakes.
 But if you learn from them, you'll be a better person. 
It's how you handle adversity, not how it affects you.
 The main thing is never quit, never quit, never quit.

- William J. Clinton