I think good things come out of having tension with the people that you work with. You've got to be arguing in order to produce something interesting. If everyone's just agreeing with each other, you're not going to push the boundaries.

We live in a time where it's more surprising if people are actually together than if they're having affairs.

"The Theory of Everything" is an extraordinary story because [Jane Hawing] was incredibly religious and [Stephen Hawking] was an atheist, so you have this conflict both on a domestic level between a couple in a difficult situation but also this bigger conflict of science versus religion, so it's a really fascinating project.

I do sort of appreciate Nelly's [Ternan] view that it would be woman who would suffer mostly from that - who would be ostracized. The rigid societal conventions meant that it was difficult to live outside of them.

I've always been a feminist, and what I love in my work is being able to explore a full-sided woman and not patronize her.

I hate it when, in films, the girl looks perfect in every shot. It's quite nice if there's a bit of dark circles underneath the eyes, if we see the reality of the situation that the person is going through.

I think, as an actor, you're always traveling. There's a sense of dislocation sometimes from home.