I always hope for roles that have some depth and that I can get my teeth into and that will challenge me, in some way.

I studied English literature at university, but for some reason we only spent one week on [Charles] Dickens, so I remember just trying to find the shortest book that I could find. I was like, "'Hard Times,' really great - it's short, that'll do it."

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!

Now we live in a time where the public and the private are completely fused and there isn't such a great distinction. We know our private lives are constantly made public. With Facebook and Twitter there isn't such a desire, it feels, to keep things private.

"The Invisible Woman" was about trying to show this conflict in [Nelly Ternan] woman truthfully, between her own identity, but also being in love with someone who I think made very high demands from her.

I always had a very strong sense of independence. I really liked being able to buy my Alanis Morissette Jagged Little Pill album. I wore that as a badge of honor. I love not having to rely on anyone.

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.