I said to myself, if I was in the race, I know I would have won.

From Day 1 I wasnt planning to run until I am very old.

I know, I'm like a kid. Maybe I was a bit too spoilt growing up. Everything just came like I wanted it to.

I just want to give my best in London, I want to cross that line and see a personal best on the clock then I will see what position I am in.

I can run sub-10 any time but I'm just not ready.

I want to be the king of sprints because I think I am.

Sometimes I'm at home and I remember I'm supposed to do 100 push-ups and I don't.

Athletes try to get other athletes out and they should have no false starts.

I think about cars to try and distract myself. It's a good way to relax, take your mind off everything.

Over the years I have been kind of lazy, thinking my talent alone can do it.

I am trying to attend every training session and do all of my workouts.

I am still the fastest man on earth.

I should just stay composed and run to the finish line.

I don't always do a lot of predicting, but, when I get a really strong feeling about something, I will tell people.

As an athlete, I was never really comfortable with being a celebrity.

I work hard to improve myself as a person - as a father, as a husband, as a manager. I'm always on that mission.

A bird, music and food -desert island items

When you're gone I can go running though the house screaming and no one will ever hear me.

The basis of self-discipline: Don't allow the edges to blur.