What's great about the geek spirit is that life never seems to stop us, and they never seem to kill our enthusiasm, our optimism and our hunger to experience the world. We keep our sense of humor, we protect our dignity, we talk to our friends about the experience and then we start again fresh the very next day.

I hate that we're always called "the all-female Ghostbusters," because you wouldn't refer to the original as "the all-male Ghostbusters."

It's healthy to have older friends. You go, 'Look, I'm younger than them!' That's always the nice thing, if you can be the youngest one in the room at times. Like if you're always the oldest one in the room, you'll start to feel like the oldest person in the world. So get older friends, because they're cool. Get cool older friends.

Everyone takes pause at 40. It's the age you have to assess everything in your life. It's the fictitious marker that's always coming up when you're young. The world really does look at you to kind of have it together by 40, and be successful by 40. Whatever success means.

My wife and I don't have kids and people are down on us about it. But we're just not wired that way, so don't tell me I have to.

Every director should take an acting class.

I love the pictures of Old Hollywood, seeing the directors dressed in suits and ties. Even the grips would be wearing ties. But the biggest thing is when I was a kid, I couldn't wait to be an adult, and I think what happens with most guys is that no one wants to be an adult anymore. So they're dressing like kids.