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.

Well, the thing about great fictional characters from literature, and the reason that they're constantly turned into characters in movies, is that they completely speak to what makes people human.

What's nice about playing somebody real is that generally there's more information about them, so a lot of the questions that you'd otherwise have to make up the answers to are already there.

Keira Knightley Quotes