Writing fiction lets you be a little more emotional and unguarded, a little freer. Writing fictional characters is also really different from writing about real people. In nonfiction, you can only say so much about the people you interact with. After all, they're actual people, their version of their story trumps yours. In a novel, you can build a character, using certain parts or impressions of someone you know, and guessing or inventing others, without having to worry that your guesses or memories or inventions are wrong.

There is salvation - happiness and virtue - in beauty. I would define beauty in this context as a kind of richness, complexity, mystery, diversity, otherness, and unexpectedness - something that comes from the outside.

There's an amazing line in Marcus Aurelius: "The healthy eye ought to see all visible things and not to say, I wish for green things; for this is the condition of a diseased eye." Maybe green is your favorite color - but if you saw everything as green, that wouldn't be a blessing, it would be an eye disease. By the same token, if there was no heartbreak, and everything happened exactly as you want - it would be a less beautiful and meaningful story than the actual story, where you're a part of a huge complicated mysterious whole.

I've gotten a lot of comfort from the philosophy of the Roman Stoics. For me, one of the most powerful ideas of Stoicism is that you can't pick or choose in the world what you want to happen and what you don't want to happen, and that actually if you did get to choose, the version you would come up with would be unsociable, lame, and basically less beautiful than the truth.

One of my favorite literary theorists, Mikhail Bakhtin, wrote that the defining characteristic of the novel is its unprecedented level of "heteroglossia" - the way it brings together so many different registers of language. He doesn't mean national languages, but rather the sublanguages we all navigate between every day: high language, low language, everything. I think there's something really powerful about the idea of the novel as a space that can bring all these languages together - not just aggregate them, like the Internet is so good at doing, but bring them into a dialogue.

Obviously there are many, many ways of being an outsider, but having immigrant parents is one of them. For one thing, it makes you a translator: there are all kinds of things that American parents know about life in America ,and about being a kid in America, that non-American parents don't know, and in many cases it falls on the kid to tell them, and also to field questions from Americans about their parents' native country.

The novel tradition is the closest thing I have to a religion, and being a part of that tradition means a lot to me. I don't really see - I never have seen - why I should have to forfeit that feeling, or hope, of belonging, just because the stories I want to tell are close to my own experience.