Ask me what makes a champion runner, and I will tell you it helps to have the great good sense to choose your parents carefully.

Throughout my athletic career, the overall goal was always to be a better athlete than I was at the moment – whether next week, next month or next year. The improvement was the goal. The medal was simply the ultimate reward for achieving that goal.

Blink and you miss a sprint. The 10,000 meters is lap after lap of waiting. Theatrically, the mile is just the right length: beginning, middle, end, a story unfolding.

Vision is a romantic thing. We have got into 'talent identification'. I am much more interested in passion - finding people who are really excited about doing something.

I had a very ordinary background in Sheffield; I went to a secondary modern, but I saw something on TV in 1968 that inspired me to join an athletics club, and 12 years later, with great coaching and the support of people who loved me a lot, I ended up at an Olympic Games.

I do genuinely believe that young people who play sport at a competitive level, sensibly controlled, sensibly organised, that has to be a good thing. It will teach them to win, it will teach them to lose with dignity and magnanimity - all the things you want. It's a pretty good metaphor for life.