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 KnightleyAt this particular time, I probably am more comfortable with myself. Just now I'm having a lovely time.
Keira KnightleyI think you've got to take the risks. There's no point playing it safe, because either you'll get bored or the audiences will get bored. Sometimes, you're going to make mistakes, and that's fine, but you have to take the risks. I think Pirates is one of the prime examples of that with Johnny Depp's performance, and part of the reason that people love it so much is that you watch it and go, "Gutsy, really gutsy!"
Keira KnightleyI think that there's absolutely no point trying to force your body to be anything than what it is. I think that when you see people who are really pushing themselves to terrifying lengths to achieve what is perceived as being beautiful today, then that's just terrifying, it's really terrifying.
Keira Knightley