Maybe I should have played two more Australians and two less Davis Cups? I could have had more majors and still have three Davis Cups when most people don't have one.

No one cares about the Davis Cup. How many people know I won five Davis Cups and seven majors, but that I rarely played the Australian Open?

I'd like to think I could have and should have won more, but that's not the point. And I was at the point where I was playing great tennis in the mid 80s - the type of tennis people hadn't seen before - and I was very proud of that.

They should be required to be in less events; there should be less events for the women. It seems it takes an actual meltdown on the court or women quitting the game altogether before they realize there's a need to change the schedule.

My best tennis at my peak was when I played a lot of matches.

Nadal and Roger Federer have great respect for each other. I think Novak Djokovic gets under those two guys' skin a little bit, and maybe they don't want to admit it, and I think that's, in a way, healthy.