In sport, if you want to be the best you have to compete against the best - I would much rather have come tenth and be judged against everyone than come first and be judged against just a few.

Kids are starting at such a low base rate in terms of fitness that it's taking them years to catch up to where people like me started from. Every little bit is making it more difficult for kids to succeed on a world stage.

Los Angeles was great fun because it was the polar opposite of Moscow in 1980. It was sunny and bright, lots of colours around, whereas Moscow was dark and oppressive.

When you're walking into the stadium, you just say to yourself, 'the 100m is the same anywhere, the shot put is the same weight anywhere.'

I was in the doldrums for a while after my athletics career ended in 1992. I spent six to eight hours a day training, for 18 years, and it took a long time to get over the regret that I wasn't competing in major championships any more. All I ever wanted to be was the best. But I find new projects and I keep things in perspective.

I didn't even know what it was when I started. But I was lucky. I found it at 16. Most people don't discover decathlon until they're 21 or 22.

I am only about winning and getting better.