Now that I'm almost forty, I look back at some of the decisions I made when I was younger - decisions that I thought of as courageous, or generous, or otherwise befitting a writer; befitting someone who had taken it as their life's goal to understand the human condition - and I wish I could go back in time and be like, "Hey, you don't actually have to do that - you're allowed to look out for yourself a little bit."

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.

When a novelist manages to describe or evoke something you thought or felt, without realizing that other people also found themselves in the same situation and had the same feelings, it creates that same solidarity. Maybe it's better to think of humor not as a tool to express the solidarity, but a kind of by-product. Maybe the realization "I'm not on my own on this one" is always, or often, funny.

When you invent something, you're drawing on reservoirs of knowledge that you already have. It's only when you're faithful to the truth that something can come to you from the outside.

I think humor is a really important way of creating solidarity - like, through humor you can make people realize that certain situations, where they thought they were alone, are actually shared by everyone.

In the last volume of In Search of Lost Time, Proust compares himself to Scheherazade: he says he has finally understood the nature of the book he has to write, just at the moment when his advancing years and declining health have made him doubt that he's going to live long enough to write it. So he has to write against death like Scheherazade.

Humor is really important to me. All my favorite writers are writers I consider to be funny, including Tolstoy and Dostoevsky, even though that's not necessarily their rap.