In terms of 'Solaris,' I didn't really think about the religious aspect an awful lot. There's one scene at a dinner party, and it's discussed, but it wasn't an overwhelming theme for me.

I always think I love work, and I knew early on that I wanted to be an actress. Then I meet people who have truly dedicated their lives to acting, and I realise that Im so completely in the back seat.

I play Nitin Sawhney's 'Letting Go' repeatedly, nonstop. I find it transformative. I'm so glad iPods were invented so I didn't have to drive everyone around me mad with the repetition.

I think the difference between finding happiness, or moments of happiness, is how you choose to interpret things. That's a rather shocking responsibility. That we're responsible for our own happiness. It's not those around us.

I feel awful for women who are trying to raise kids on their own, with zero income and no fathers present - that's single motherhood.

I think it's incumbent on actresses to bring something else to the part which isn't in the script.

I happen to find motherhood a very natural state, but I know a lot of other people don't.