I've always led a pretty simple life, with few extravagances. The money in tennis never drove me.

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

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 want to end my career on my terms, not on what people think I should do.

I guess I get my strength from my legs, which are also important in tennis.

When you retire you want to get as far away as possible from the game for a couple of years.

If I win and play well, then the ranking will take care of itself. Defending points is really not a problem. Just go out and play and not worry about it.