For me, clothes are kind of a character. They're more interesting in those terms.

The formula of happiness and success is just, being actually yourself, in the most vivid possible way you can.

Yeah, I did need a lot of breath [to play Margaret Thatcher]. I needed much more breath than I have, after all of my expensive drama school training. I couldn't keep up with her.

I've grown up well, partly because there weren't great girls' literature - Nancy Drew, maybe - but there weren't things. So there was Huck Finn and "Spin And Marty." The boys characters were interesting and you lived through them when you're watching it.

Listening is everything. Listening is the whole deal. That's what I think. And I mean that in terms of before you work, after you work, in between work, with your children, with your husband, with your friends, with your mother, with your father. It's everything. And it's where you learn everything.

I'm all over the place.

I feel much more comfortable dressed in jeans and a T-shirt. I'm wearing very fancy clothes today. It's Valentino. But the film ["Devil Wears Prada"] did not make me change my style. If anything, it has made me appreciate the people who do this every morning in a serious way, get dressed up and really put together that look. I mean, wow. It's amazing.