If I die on a film set when I'm 80, I'll be happy with that.

If you're on a date and somebody comes up and says, "Oh, I loved you in Harry Potter," it's a bit weird, because you suddenly start thinking, "Oh, God. Is this weird for the other person I'm here with, or is this weird for my family?" But generally speaking, I don't really think because I was thrown into it so young and kind of always had that, it's just something you get used to. And most of the time... It was interesting.

I am a frighteningly thorough person.

Being in Harry Potter is like being in the Mafia. Once you are in, you are never really out.

It was a lot of fun to play a character [in Swiss Army Man] with no inhibitions, and with no knowledge of the world, and who comes into the world kind of like a blank slate. It means there's no template or blueprint for how you need to play certain scenes.

I didn't have that normal teenage period when you build up your friends in your area and you have a social circle.

I think pressure is a good thing and it's good to be able to feel it and use it and experience the feeling of it and especially if you can get past it.