Brian Cox is the nicest guy, but he's so arrogant.

The most extraordinary thing, you'd be given permission for, and then the weirdest, simplest things, you just wouldn't be able to obtain permissions. And it would go on and on and on forever and ever, and there was no way to know. You have to kind of approach it with an open, quite optimistic mind, no matter what's thrown at you, because it will only ever result in damaging the film if you let any kind of despondency get to you.

There are three huge, titanic, space movies which if you ever make a film [about space] you cannot avoid. You may want to avoid them but you cannot. I've never known a genre like it where you are dictated to by these films, 2001, Alien, and Tarkovsky's Solaris.

Good storytelling for me is not so much technical expertise, which I know is applauded often; it's actually freshness of approach. It does mean you sometimes stumble and fall and make a horrible mess of things in seeking that freshness, but you should always keep trying to do that.

I'm always after putting people in extreme circumstances. I'm always after not knowing what I'm doing in those extreme circumstances.

I like to hide behind my intellect. But the truth is, unless all of us start getting honest about what the reality is, things aren't going to change. If we all keep pretending that we know stuff and if everyone else would do what we knew and everything would be a better place, then nothing is going to change.

We want to see drama told in a cathartic way, with power, with emotion where you empathize and then you're frightened. All those feelings charge up in you and you feel for the story.