I think if you're put on a team as a child, like you are in soccer and other sports, I think the children are going to stay in the sport and have more fun if they're on a team. They want to play with their friends and have fun.

It's really impossible for athletes to grow up. On the one hand, you're still a child, still playing a game. But on the other hand, you're a superhuman hero that everyone dreams of being. No wonder we have such a hard time understanding who we are.

The main thing is not a matter of wanting to win; the main thing is being scared to lose.

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

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.

Winning is very tangible, it's very exciting, it's very pleasing, but it's momentary. If you can do things that last, that each generation can build upon, then that's when you're cooking.

You have got to want to be the best before you can even begin to reach for that goal, and you have got to be prepared to sacrifice a lot to get there.