If you're trying to hide something, you wouldn't keep getting away with it for 10 years. Nobody is that clever.

So if there is a purpose to the suffering that is cancer, I think it must be this: it's meant to improve us.

I have never doped. I can say it again, but I've said it for seven years.

Two things scare me. The first is getting hurt. But that's not nearly as scary as the second, which is losing.

Extraordinary allegations require extraordinary evidence.

Anything is possible. You can be told that you have a 90-percent chance or a 50-percent chance or a 1-percent chance, but you have to believe, and you have to fight.

Everybody wants to know what I'm on. What am I on? I'm on my bike busting my ass six hours a day. What are you on?