It was trying to make my tennis game look mildly respectable, which I found you don't even really need to practice if you have a really good editor. They can edit it and you're like, "Hey, it looks like I'm playing really well." That was the fun part, but it was like going to summer camp.

Just because a baby cries, I discovered, doesn't mean there's always something wrong. Sometimes babies wake up for no real reason. They just want to check if they're doing it right. "This is Sleeping, right?" "Exactly." "I just lie here?" "That's right." "Okay." Then back to sleep they go.

I'm not smart enough to write about something that didn't actually happen to me. But I couldn't write a space movie if you put a gun to my head.

Younger kids, they understand that things aren't so perfect with their father or with their mother.

The most challenging part of being a dad is trying to postpone the moment when they realize you don't know anything. I love any sentence that begins with Daddy...? because it's implied they're looking up to you - that you'll have the answer. The truth is, I don't have any answers.

The most rewarding part about being a dad is just looking at children who didn't exist at some point. The first time you saw them, they were the size of a quarter, in a sonogram, and now they can pour orange juice and yell at each other.

When you realize you would consider not having a child just so you could take an occasional snooze and be available to see Batman Retires the same weekend it comes out, you have to take a good hard look at yourself and acknowledge, I am a shallow, shallow person.