Sjogren's is something you live with your whole life. The good news for me is now I know what's happening after spending years not knowing... I feel like I can get better and move on.

Some people say I have attitude - maybe I do... but I think you have to. You have to believe in yourself when no one else does - that makes you a winner right there.

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

Just believe in yourself. Even if you don't, pretend that you do and, at some point, you will.

My motto is: I'm alive, so that means I can do anything.

In my mind, I'm always the best. If I walk out on the court (and) I think the next person is better, I've already lost.

Of course, I want to be number one. But being happy and healthy is the most important thing.

Tennis is mostly mental. Of course, you must have a lot of physical skill, but you can't play tennis well and not be a good thinker. You win or lose the match before you even go out there.

When you lose, you're more motivated. When you win, you fail to see your mistakes and probably no one can tell you anything.

In the sports arena I would say there is nothing like training and preparation. You have to train your mind as much as your body.

If I cared deeply about what people thought of me, I probably would have never made it out of Compton, California.

When did you suddenly become Mister Maturity?

Because I found the strength to do the things I believe in, and the will to stop doing the things I don't believe in.So I have discovered what it means, to be at peace.

Who do I think would appreciate my book?I’m surprised anybody does. Oops, did I say that out loud?

On many of the great issues of our time men have lacked wisdom because they have lacked courage.

I'm a mad Gummi fan. I always have Gummis in my trailer. But you can't eat too many because then you get Gummi tummy, and that's no good. I can't believe I'm saying this.

The first Victoria's Secret model I ever met was Adriana Lima, and she was so nice to me. She was very generous and very nurturing. She made sure people talked to me!

The word "Capitalism" expresses, for our age, the sum of all evil. Even the opponents of Socialism are dominated by socialist ideas.

There's a Mother's Day and there's a Father's Day, but there's no Children's Day. It would mean a lot. World peace.

The work element comes into it as well - how much you train and how much work you put into your craft, in the same way a carpenter would perhaps work under a great teacher, etc.

I was concerned about doing the right thing when I was a kid. I suppose as a child, youre a massive egomaniac, and you think that everything you do is going to affect the world.