Usually for a movie, if you want a 13-year-old, you get a 16-year-old who looks 13, because 13-year-olds don't have that level of self-awareness.

My kids love it. I thought I was the coolest dad in the world when I got to be in a Bond film, but Harry Potter, too? Well, I think I qualify for a medal for exceptional parenting or something, don't you?

The person who comes up to you and makes the most noise and is the most intrusive is invariably the person in the room who has no respect for you at all, and it's really all about them.

Crows are incredibly smart. They can be taught five things on the drop.

See, what you're meant to do when you have a mid-life crisis is buy a fast car, aren't you? Well, I've always had fast cars. It's not that. It's the fear that you're past your best. It's the fear that the stuff you've done in the past is your best work.

Believe me, my children have more stamina than a power station.