Most people want to become movie stars and I just want to be in the business. I already was a star. If I get the part of a lifetime and it blows up, then that's wonderful. But if the acting doesn't work, fine. I'll just be a producer. And if the producing doesn't work, fine. I've got a lot of other stuff.

I want to be remembered as a person who felt there was no limitation to what the human body and mind can do and be the inspiration to lead people to do things they never hoped to do.

I found the emotion that as an athlete you block out, and it really helped me to understand myself as a person. I'm a really emotional person and it helped make me a better person.

When I run - you can see my record - I run to win.

I've always known that sporting people frequently suffer from joint problems because of the repeated strain they put on their bodies to get to the top. But somehow I never thought it would happen to me.

Countries like Jamaica do not have a random program, so they can go months without being tested. I'm not saying anyone is on anything, but everyone needs to be on a level playing field.

I'm a fast learner. I may not run as fast as I used to, but I think I still learn as fast.