Trust and respect is something you earn, not something that is given.

In the complete overall history of tennis, I figure I'll be worth a sentence or two.... That's why my place in the all-time rankings means so very little to me, because I know I won't be anybody's number one, and it's that same old thing: if you're not number one, then what does it really matter?

I've never cared that much for cementing my place in history. Sports is so transitory, so ephemeral. It just seems like so much nonsense comparing me to Helen Wills Moody or Suzanne Lenglen or anybody else from some other time. One lesson you learn from sports is that life goes on without you.

When I was playing, we didn't have to compete against everybody in the world. Now it's a truly global sport, so the competition's much greater, just like it is for our children in every other area, whether it be in science or technology or whatever you talk about.

Don't go into debt and don't spend a lot. It's not how much money you make, it's how much you spend.

I have a lot to say, and if I'm not No. 1, I can't say it.

Don't worry about what people say.