All top players are the same strokewise, but mentally I can improve and that's where it's at for top players.

I've been talking to Martina [Hingis] about playing for a couple of years. Maybe I can convince her to play some doubles.

I hit some great shots in my lifetime; now I hit a decent shot and I get a standing ovation.

I haven't bought any leather articles for a very long time. My ideal is to be able to avoid all animal products, in food as well as clothing.

I think retirement beats the heck out of life after death, that's for sure.

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

You can't live in the past, there's nothing you can do about it.