The press and the public have created an image of Ed Hillary, hero and explorer which simply doesn’t exist. They’ve painted a picture of me as a heroic type, full of enormous courage, tremendous strength, undying enthusiasm and all the rest of it. But it’s all really just a story, that’s been written up in the newspapers. I’m a person, as I’ve said, of modest abilities, with a good deal of determination, and I do quite a lot of planning ahead. With careful planning and good motivation, I think you can often achieve things that other much more talented people would probably do much more easily.

However, I should say that the education system in Iran is not the way people might imagine here. As a graduate student at Harvard, I had to explain quite a few times that I was allowed to attend a university as a woman in Iran. While it is true that boys and girls go to separate schools up to high school, this does not prevent them from participating say in the Olympiads or the summer camps.

I realized very early that non-egality would work better in the parts of the world I wanted to inhabit. What do I mean by non-egality? I mean John Wooden, when he was the number one basketball coach in the world. He just said to the bottom five players, “You don't get to play. You're sparring partners.” The top seven did all the playing.

Books aren’t just commodities; the profit motive is often in conflict with the aims of art. We live in capitalism, its power seems inescapable — but then, so did the divine right of kings. Any human power can be resisted and changed by human beings. Resistance and change often begin in art. Very often in our art, the art of words.

Well, yes, no, I certainly visualise … it was really … I had to have a very good idea of the geometry – that was crucial. Spacetime geometry so it's not three dimensions, you have to think of the whole four dimensional spacetime, and I get sort of used to thinking about four dimensions and using various tricks to get the picture properly. I do most of my thinking in visual terms, and I'm a very visual thinker rather than writing down equations.