With movement, families get split. With the politicization of religion, spirituality gets diluted. With people intermarrying and falling in love outside of pre-existing defined groups, the tribe is disappearing. I'm not in favor of going back to those things, but you can't take those things away without putting something new in its place. So finding a way to make transience more acceptable, even beautiful is key.

As a child I read all kinds of stuff, whether it was 'Asterix and Obelix' and 'Tin Tin' comic books, or 'Lord of the Rings,' or Frank Herbert's sci-fi. Or 'The Wind in the Willows.' Or 'Charlotte's Web.'

It is remarkable indeed how we human beings are capable of delighting in the mating call of a flower while we are surrounded by the charred carcasses of our fellow animals.

There really still is a deep wound, you know, in the collective psyche of Pakistan. And the violence has left enormous human and emotional and psychic damage. That's not going to go away. But that said, I think I'm cautiously optimistic that we're looking at a better future.

I think that right now, the global political crisis that we see all over the place has to do with virulent nostalgia. Everywhere, people are talking about taking us back to the good old days. Whether that's the "caliphate," or Britain before the EU, or "Make America Great Again." But, we can't go back and many people wouldn't want to go back even if we could.

You know, you get a bad review as a writer, you remember it for 10 years. You get a hundred good reviews, you forget them all. You say hello to a hundred people in the city and it doesn't mean anything to you. One racist comment passes by, and it sticks with you a decade.

It's important to have a non-nostalgic view and say, let's look forward, because if we don't, all we'll hear are voices telling us to go back.