Winning is about taking your opponent's heart out and squeezing it until all the blood has come out, even the very last drop. There are no prizes for a funny loser.

I could be a jerk and get a lot more publicity, but that's not who I am.

I may be a step slower than I was before reaching 30, but I'm doing all the right things. I guess there are some guys who would take it easy in the latter part of their careers, but I'm stepping it up.

For so long people have just taken what I do for granted. It is not easy to do year-in, year-out, to win Grand Slams and be No. 1.

I let my racket do the talking. That's what I am all about, really. I just go out and win tennis matches.

I hate to lose, and I do whatever I can to win, and if it is ugly, it is ugly.

When I committed to playing a little tennis in some exhibitions, it was the best thing for me. It got me in shape. It got me out of the house. It got me doing something I love to do.