People who are rich want to be richer, but what's the difference? The toys get different, that's all. The rich guys buy a football team, the poor guys buy a football. It's all relative.

The longer I stay in the States, the more I understand how important it is to smile and seem like a nice guy. Like Ronald Reagan. Your image seems to count more than what you do.

Concentration is born on the practice court... you must mentally treat your practice sessions as matches, concentrating on every ball you hit.

The better I get, the more I realize how much better I can get.

Security used to be an inconvenience sometimes, but now it's a necessity all the time.

Keeping a journal of what's going on in your life is a good way to help you distill what's important and what's not.

Just put one foot in front of the other and don't worry about the length of the path. Once you get on that path, and the longer you stay on it, there eventually will come a time when you will not turn back.