I can live with losing, I can't live without taking my chance.

Every now and then I will play; I try to focus on charitable work. I might do it because it's an offer I can't refuse, so I rally and try to stay in shape and keep myself active.

No athletes talk to themselves like tennis players. Pitchers, golfers, goalkeepers, they mutter to themselves, but tennis players talk to themselves-and answer. Tennis players look like lunatics in a public square.

It means a lot to you, to be out there. The highs are pretty high, and the lows are pretty low. You know, it's easy to feel like you let the team down. I mean, at the end of the day we still got to figure out a way to get through the tie.

Nothing can substitute for just plain hard work. I had to put in the time to get back. And it was a grind. It meant training and sweating every day. But I was completely committed to working out to prove to myself that I still could do it.

This sport has given me so much that my hope would be to give back as much as I can for as long as I can.

I question myself every day. That's what I still find motivating about this. I don't have the answers, I don't pretend that I do just because I won the match. Just keep fighting and maybe something good happens.