The more success I have with track and field the bigger my brand is. So I would say I'm more of a brand now, trying to build for the future.

You can't really give away anything in your book ... should be exciting, it's my life, and I'm a cool and exciting guy.

There is no stress. I live my life, I enjoy it and when I am comfortable I can get married.

Believe in your dreams and that anything is possible.

I am now a legend. I am also the greatest athlete to live.

I have just accepted certain things and it makes it easier. I accept I will get injured. I accept I cannot win every race. I work hard to decrease the chances of those things happening but I accept they will happen. A lot of people don't accept it. They get injured, they go crazy.

I think my acceleration is very good. That's the key for me.