Nobody is going to feel sorry for me if I've lost a dollar or $100m.

It's a fact that children with cancer have higher cure rates than adults with cancer, and I wonder if the reason is their natural, unthinking bravery... Adults know too much about failure; they're more cynical and resigned and fearful.

Nobody is going to feel sorry for me if I've lost a dollar or $100m.

If life gives you lemons, drink the juice in order to mask the presence of performing-enhancing drugs.

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?

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

The Europeans look down on raising your hands. They don't like the end-zone dance. I think that's unfortunate. That feeling - the finish line, the last couple of meters - is what motivates me.