Bobby Fischer was hugely important for the American chess community because it put chess on the map - he made it possible for other chess players to make a living.

Each project draws you in on its own merits as opposed to an intellectual choice of, "Well, I'm going to shift from vérité filmmaking to more archival."

If you look at the gifted sportsman, like Tiger Woods, or Ryan Giggs, you can see how they have been built up to be so much more than one person could ever be.

Bobby Fischer was hugely important for the American chess community because it put chess on the map - he made it possible for other chess players to make a living.

I think all of us, looking back on our careers and our lives, there'll probably be a "road not taken" that we'll regret and mourn. Certainly, artists will always feel that way, especially when the path taken was more commercial than the one not taken.

In the Soviet Union, for instance, the pressure on the chess stars was immense. When Boris Spassky came home after losing that match, he found he no longer had an apartment in Moscow.

When your entire life is focused around one goal and one goal only, and you have no other pursuits, it enables you to achieve enormous mastery.