No one is obliged to take a position on the urgent issues of the day, but there are times when our impoverished public sphere could do with some occasional assertions of literary and moral authority.

Most of what I read is for reviewing purposes or related to something I want to write about. It's slightly utilitarian. I definitely miss that sense of being a disinterested reader who's reading purely for the pleasure of imagining his way into emotional situations and vividly realized scenes in nineteenth-century France or late nineteenth-century Russia.

Western conception of history has had great consequences over the last two hundred years. You see it in the invasion of Iraq. You see it in almost everything that is said and done.

Most books germinate within you for a long time before they are ready to come out. I wrote several drafts of the novel over many years and when I finally got to the last one, it didn't take much time.

We need a more complex understanding of writers working under authoritarian or repressive regimes. Something to replace this simpleminded, Cold War-ish equation in which the dissident in exile is seen as a bold figure, and those who choose to work with restrictions on their freedom are considered patsies for repressive governments. Let's not forget that most writers in history have lived under nondemocratic regimes: Shakespeare, Tolstoy, and Goethe didn't actually enjoy constitutionally guaranteed rights to freedom of speech.

You have to be able to decide, 'Well no, I'm not going to be violent, I'm going to suppress that impulse; I'm not going to be greedy.' Unless you're able to do that you're stuck with adversarial politics that leads nowhere and creates ever greater violence.

The recent past is full of diverse examples of writers - Mahfouz in Egypt, Pamuk in Turkey, and more interestingly, Pasternak in the Soviet Union - who have conducted their arguments with their societies and its political arrangements through their art in subtle, oblique ways. They didn't always have the license to make bold pronouncements about freedom, democracy, Islam, and liberalism, but they exerted another kind of moral authority through their work.