Thank you to everyone that has made me the athlete I am! God, family and friends, my competitors and supporters! You have all had a hand!

Out of the tens of thousands of prosthetic legs they've made, there's never been any 400-meter athletes run under 50 seconds. So, if this was such a technologically advanced prosthetic leg, then how come not everyone's qualifying, or coming close to the qualification time, then?

It's impossible to make everyone happy. Some will choose to see the negative. None is perfect but find a way of loving them perfectly!

When you're competing, you don't have the choice of what the weather will be like. It really doesn't affect me. I ran one of my fastest times in the New York Diamond League meeting last year. It was raining pretty hard then.

If the legs did provide such an advantage that some of the people are claiming they did, then there would be a lot more amputees using the exact same prosthetic legs I have, running the exact same times I have - and that's not the case.

I grew up not really thinking I had a disability. I grew up thinking I had different shoes.

You don't call the witness a liar, not while he is in the witness box.