Action is a way of externalizing an emotional state. You might not be running, leaping, climbing and doing all that. But, the way you create that emotional state in a movie is by having the characters have physical jeopardy that they have to work against.

I actually started as a model builder and quickly progressed into production design, which made sense because I could draw and paint. But I kept watching that guy over there who was moving the actors around and setting up the shots.

The literature now is so opaque to the average person that you couldn't take a science-fiction short story that's published now and turn it into a movie. There'd be way too much ground work you'd have to lay. It's OK to have detail and density, but if you rely on being a lifelong science-fiction fan to understand what the story is about, then it's not going to translate to a broader audience.

I've tried not to get sucked into the Hollywood hierarchy system. Personally, I don't like it when people are deferential to me because I'm an established filmmaker. It's a blue-collar sensibility.

It's important for me to have hope because that's my job as a parent, to have hope, for my kids, that we're not going to leave them in a world that's in shambles, that's a chaotic place, that's a dangerous place.

We have nightmares because our brain is running simulations to put us in jeopardy to see what we'll do or to acclimatize us to that idea that something bad could happen. It's just how human beings are wired because the entire time we were evolving we had to jump quick or the leopard would get us or whatever it was. It's Darwinian.

A director's job is to make something happen and it doesn't happen by itself. So you wheedle, you cajole, you flatter people, you tell them what needs to be done. And if you don't bring a passion and an intensity to it, you shouldn't be doing it.