Never set limits, go after your dreams, don't be afraid to push the boundaries. And laugh a lot - it's good for you!

I try not to worry about things that I can't control.

From my training I can get a good idea of what I'm capable of.

Doing the long endurance stuff seems to have given me the strength to sustain the speed. I think my body is just a lot stronger (thanks to the marathon)... By increasing the long runs, I found that does not take anything away from the speed but increases the strength on the track.

Yeah, ideally, I'd probably wish to be more anonymous. But scrutiny and success go together. And I want to be successful.

At big championships it's not the fastest person, it's the person who gets it right on the day.

I would be happy with an Olympic bronze. What I don't have is an Olympic medal.