A lot of film directors are quite scared of actors. They are a bit of a nightmare sometimes, but I like them. It looks like cunning, but you try to get extra things from them all the time, by stealth, by making them feel confident, so they trust you and you can push a bit.

It's not so much what you learn about Mumbai, it's what you learn about yourself, really. It's a funny old hippie thing, but it's true as well. You find out a lot about yourself and your tolerance, and about your inclusiveness.

But interestingly Star City's technology is all 1970s - still. In fact, it's alarming because you think, "You're not going to send someone up into space in something that old, are you?" But it works and it always has worked and it doesn't fail and it's incredibly reliable.

Events in the present can trigger quite a young part of ourselves. If we don't take responsibility and start looking after that young part of ourselves, we can start asking partners to look after that part of ourselves or we wound ourselves.

Although computer chips now are thinner, they're more powerful, they're not as reliable. You'd harvest computer chips from the 1980s from all around the world because they're reliable.

I want people to leave the cinema feeling that something's been confirmed for them about life.

Once, a French journalist told me that all my films are the same. I said, 'Excuse me? I work hard to make them different.' What she meant was that in my films there is a character that faces insurmountable odds, and they overcome them. But I thought that might be true, but you need certain factors for drama, and you need to overcome them.