I know what I can do, so I never doubt myself.

People always say I'm a legend, but I'm not. Not until I've defended my Olympic titles. That's when I've decided I'll be a legend.

When I was younger I always wanted to impress, to be good for my country, to make them feel good, and sometimes that meant I didn't focus on myself enough. I learned I had to put myself first. And it's fine because I want for me the same thing that they want for me, which is to win.

Where I'm from, there is no violence, pretty much.

You have to get to the worst to get better.

I never single out any one competitor. I treat all my rivals equally.

One of the things we're trying to do more of is not just take money from corporate partnerships, but get more involved in the business side for when I retire. So Puma are going to make me an ambassador for life. I have a clothing line coming out. I am investing a lot in housing in Jamaica, buildings for rent.