Love is a rare and valuable thing, and you don't get to choose its object. You just go around getting hung up on all the least convenient things-and if the only obstacle in your way is a little extra work, then that's the wonderful gift right there.

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.

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."

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.

People are shaped by friendship as much as by romance.

I thought clarity of communication was the most important thing in writing, and if you really cared about getting your idea across, you would say it in the most straightforward way possible. Later, in college and grad school, I came to realize that language is a technology like any other, and that it's always evolving - clarity of expression is always evolving.