think that the external situation has also changed somewhat. The reduction of U.S. and NATO forces in Afghanistan has, in a sense, reduced how inflamed the situation on the Pakistani border regions was and is.

What did I think of Princeton? Well, the answer to that question requires a story. When I first arrived, I looked around me at the Gothic buildings - younger, I later learned, than many of the mosques of this city, but made through acid treatment and ingenious stone-masonry to look older.

I really do believe that people surprise you. And one of the powerful things about novels is that they're about characters, and those characters live their lives.

We keep the negative stuff because it's the negative stuff that's going to, you know, potentially kill us. That fin in the water - maybe it is a shark. That yellow thing behind the tree - maybe it is a lion. You need to be scared.

I commit her to memory. When I'm alone, I feel a strange yearning, the hunger of a man fasting not because he believes but because he's ashamed. Not the cleansing hunger of the devout, but the feverish hunger of the hypocrite. I let her go every evening only because there's nothing I can do to stop her.

I actually feel that personal matters, like religion and spirituality, are things that I really discuss only with intimates. I think it's, in a way, like sexuality, something where it touches upon something very private.

When people, particularly young people and especially young men, can't imagine themselves as heroes in narratives that they construct for themselves, they look to be heroes in some other way. So young men in America of, let's say, Muslim background, only a tiny, tiny minority - so small as to be almost zero - are likely to ever commit terrorist acts.