The problem with heart disease is the first symptom is often fatal.

I can't remember the last day I didn't train.

If I bring back only one gold people are going to say it's a disappointment. But not too many of them own an Olympic gold medal so if I get one I'm going to be happy.

I knew I was not a failure in any way, and so did those close to me. It doesn't matter if you fall short; it is never a failure to go after your goals with everything you've got.

I don't have a strict diet. It's all about cramming in as many calories into my system as I possibly can. To be honest with you, I have a tough time keeping weight on.

There is a one woman in China that claimed she paid $50 to get my e-mail address. It was pretty shocking. I got one this morning from Scotland. A girl's requesting a signed photo of me.

Things won’t go perfect. It’s all about how you adapt from those things and learn from mistakes.