Sam Taylor-Johnson

The way I was grew up gave me a slight fearlessness and a sense of independence. There are things about it that have definitely informed me. And then, as a parent, it's done the opposite. It's made me feel much more protective. There are boundaries in my kids' lives that I don't think I had.

You make your first album, you make some money, and you feel like you still have to show face, like 'I still go to the projects.' I'm like, why? Your job is to inspire people from your neighborhood to get out. You grew up there. What makes you think it's so cool?

I'm not likely to be attracted to characters I've already done. I have to be almost frightened by the possibility of taking it on. Over the years, I realise I must enjoy walking that edge; I keep doing it.