Americans never quit. Douglas MacArthur
When given an opportunity, deliver excellence and never quit. Robert Rodriguez
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. Bill Clinton
You can never quit. Winners never quit, and quitters never win. Ted Turner
Winners never quit and quitters never win. Vince Lombardi
I have learned to never give up, to take the necessary risks to win and to seek victory amid defeat. This is the spirit of Taiwan. We stick with it to the end and never quit. Eric Chu