Resolve never to quit, never to give up, no matter what the situation.
Jack Nicklaus
I love to compete. That’s the essence of who I am.
Tiger Woods
I’ve always made a total effort, even when the odds seemed entirely against me. I never quit trying; I never felt that I didn’t have a chance to win
Arnold Palmer
All the best things that I did at Apple came from (a) not having money and (b) not having done it before, ever.
Steve Wozniak, Apple