I've done a lot of very low-budget indie films, so it was just really exciting and fun to be doing a film where there's a lot more time and these huge, vast sets. I was like a kid in a playground. It was amazing!

I made a film called "The Theory of Everything," which is based on Jane Hawing, who was married to Stephen Hawking - it's based on her book about their relationship.That's what the film will be about - they were both incredible, strong, willful individuals and I feel like that Stephen Hawking himself would say that he wouldn't have survived without the influence of Jane Hawking, and they were an incredible team together.

When you're a young actor, there's this pressure to rush. But I hope to be doing this into my sixties and seventies, so I'd prefer to take my time.

My mother was in the kind of late-sixties, early-seventies origins of female emancipation. And she was very much like, "You're not going to be defined by how you look. It's going to be about who you are and what you do."

I'm attracted to playing people who aren't necessarily straightforward.

I've never taken a role where I don't like a person on the page.

I've done quite a lot of improv work before, and I wanted to do this film ["The Invisible Woman"] because it felt like a different technique. We were very true to the lines, and there was something quite formal and almost theatrical about it.