I'm not somebody who plans my life. In fact, I don't know what's going to happen here in India, it's such a strange climate here at the moment. So very worrying.

From being a dream, dams have become a very cynical corrupt enterprise; a way of letting governments lay their hands on huge sums of money; a way of centralizing resources; a way of snatching rivers away from the poor and giving them to the rich. And so in a sense they've become monuments to corruption.

In 2001, we were told that the war in Afghanistan was a feminist mission. The marines were liberating Afghan women from the Taliban. Can you really bomb feminism into a country? And now, after 25 years of brutal war - 10 years against the Soviet occupation, 15 years of US occupation - the Taliban is riding back to Kabul and will soon be back to doing business with the United States.

Humans are animals of habit.

People can be extraordinarily resilient and show extraordinary grace and humour even in moments of tribulation. I've always found that it's much easier for people who are not terribly, badly off to lose hope and to be pessimistic. I suppose that when you are in a really serious situation, you have to be present, you have to think about it, there's not much scope for self-pity.

Human beings seem unable to live without war, but they are also unable to live without love.

The strange thing about Roman soldiers in the comics was the amount of trouble they took over their armor and their helmets, and then, after all that, they left their legs bare. It didn't make any sense at all. Weatherwise or otherwise.