I think sometimes it's sort of easier to be playing a role based on a real person because there's quite often a lot more information, you're not making it up, it's there in books, it's there in research form. But really the questions you ask about the character, and why people behave, and where they come, and how they've ended up in the places they've ended up are the same.
Keira KnightleyI've got a lot of experience with anorexia - my grandmother and great-grandmother suffered from it, and I had a lot of friends at school who suffered from it. I know it's not something to be taken lightly and I don't.
Keira KnightleyThe 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. They're full of flaws as much as they are full of heroics. I think the reason that people love them and hate them so much is because, in some way, they always see a mirror of themselves in them, and you can always understand them on some level. Sometimes it's a terrifyingly dark mirror that's held up.
Keira Knightley