Sometimes you have to be uncomfortable.

It's a very, very rare moment when another actor hurts you. I mean, that's not normal.

You don't want to go right, if everyone thinks you're going to go right. You go left, on purpose. Sometimes you can't explain why, and you can't explain what left looks like, but you just do it.

This business is hard. People and producers and studios and finance guys get caught up in saying, "Women don't sell movies," or "This person doesn't sell foreign," or "You have to attach guys first," or "People don't want to see women do this." I've heard those things so many times that I've actually heard myself say them, a number of times.

I loved comic books. I loved Miss Marvel. I talk about Harley Quinn all the time because I think playing villains is so much more fun than playing the good guy because who wouldn't want to go to work and just be crazy?

I get recognized so much. It happens mostly when Im in Starbucks.

My mom always said, 'Marry someone smarter than yourself, Katee, because No. 1, you're not that smart. And No. 2, then you'll have smart babies.'