I just want to push the barriers and see what I can do and how far I can go. I am just determined and driven.

I want to be one of the greatest athletes ever to live, not only in track and field, but in all of general sport.

It was not perfect but I'm very happy. It could have been better, but I'm now looking forward to my second race of the season.

Track and field was very big when I was growing up.

I remember when I was 14, I went to race in Hungary, and I went to a concert, and they were playing Bob Marley songs, and I thought, "Wow, this guy is so special." It's Marley every time.

I think the sport needs the help to continue to motivate athletes.

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