Sometimes you lose sight of what's going on around you.

I don't listen to music before a race - my coach doesn't like it, he thinks I might lose my focus and concentration.

There's a lot of great Olympians, but for me, I try to prove myself as one of the best - and that's the key thing.

All I have to do is to work on transition and technique.

We Jamaicans are not so much stressed about time, you know, but you have to stay on top of it. And, of course, on the track, every time we go on the track, it is all about the seconds and the fractions of a second that count.

But if I keep my core and back strong, the scoliosis doesn't really bother me.

If I get to be a legend, I've achieved my goal.