Keira Knightley

But acting is very much a profession that is you're hot one moment and not the next - and that is totally cool. I think that's what I find most fascinating and most exciting about it - is that it can be gone in a puff of smoke.

Being a parent has taught me a lot of things already, you know, though it's only been a year and half, and has made me address parts of myself that I would otherwise live in comfortable denial of, or you know and - you know, for instance, my self-loathing.