Each training session I'm getting better and better. I have no other duties now, no worries, it's all about training, eating and sleeping. I have a lot more time and can put a lot more effort into training. I'm feeling better every day. As long as I'm feeling myself I'm definitely in no doubt I can go to the Olympics and win.

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.

We're not like the distance guys. I have a very simple approach. I don't overcomplicate. People ask me, are you doing 42 steps, 44 steps for 100 metres? I don't know.

I was always brought up to believe in Him [God], and to behave in certain ways. That is what my parents taught me and I always trust my parents. They have great values.

It's a great feat for me to have broken my world record.

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

My coach told me if I broke the national record for the 200, I could run a 100.