I like to push characters to extremes so they have to make really tough decisions and there is no life more extreme than that of an athlete.

When I reached Fort Binjemma, for example, where my grandfather was stationed for a while, the whole Victorian fort was decaying. Barbed wire surrounded it, spray paint on the ancient walls claimed it as private property, and the moat where my grandfather and his men had grown crops - in desperation as the siege's hunger bit - was completely overgrown with bushes and trees.

We cannot choose where to start and stop. Our stories are the tellers of us.

What is an adventure? That depends on where you are starting from. Little girls in your country, they hide in the gap between the washing machine and the refrigerator and they make believe they are in the jungle, with green snakes and monkeys all around them. Me and my sister, we used to hide in a gap in the jungle, with green snakes and monkeys all around us, and make believe that we had a washing machine and a refrigerator. You live in a world of machines and you dream off things with beating hearts. We dream of machines, because we see where beating hearts have left us.

The only bad days as a writer are the ones when you are too cowardly or too lazy to sit down at the keyboard and give it everything you have.

I think that the relationship between two top-level athletes who are rivals is one of the most fascinating human relationships to explore. It's always one atom away from being a tragedy.

It's extremely hard for athletes to accept what's happened to them sometimes. It's hard to be beaten by a small margin, and I've spoken with athletes who, for years afterward, have been tormented by the knowledge that, had they done something ever so slightly different, they could have been one-ten-thousandth of a second quicker.