I've started to look at life differently. When you're thanking God for every little you - every meal, every time you wake up, every time you take a sip of water - you can't help but be more thankful for life itself, for the unlikely and miraculous fact that you exist at all.

I got a sense of the amazingness of ordinary life, and I became aware of the marvel that we're around to begin with. I visited a lot of extreme communities, like the Amish, Hasidic Jews, and serpent-handlers. And I was proud, because I think I'm the first person to ever out-Bible-talk a Jehovah's Witness. After four hours, he said, "Okay, I have to go."

I’d recommend learning to accept rejection. Become friends with rejection. Be nice to rejection, because it’s a huge part of being a writer, no matter where you are in your career.

I'm all for cafeteria religion. I think there's nothing wrong with cafeterias - I've had some great meals at cafeterias. I've also had some horrible meals, so it's important to pick the right things. Take a heaping helping of compassion and mercy, and leave the intolerance on the table.

A 2002 Oxford study showed counting sheep actually delays the onset of sleep. It's just too dull to stop us from worrying about jobs and spouses.

There's a lot of food restriction in the Bible, but it does say you're allowed to eat crickets, grasshoppers, and locusts. I decided to take advantage of that and eat a cricket. It was chocolate-covered, and I'm not sure that's the way they were served in Moses' time. But this was a rule that seemed crazy on the outside, then actually turned out to be pragmatic and compassionate.

Very few people changed the world by sitting on their couch.