The tone of the picture and the atmosphere was in my head and in my blood in a way once I'd decided to make the picture. I had to find my way through that to choose, select, emphasise certain visual elements and sound.

I was rather shaken by all the green trees. I always am. It gets me. I don't want to be funny about it but I am. I loved seeing all the westerns, but I had asthma and couldn't go anywhere, but I loved watching them in Technicolor and seeing the cowboys and the landscapes of Monument Valley and you'd see the forests of the Anthony Mann films and think, 'wow, that's fantastic', but I could never go there!

I tried for about two semesters in a preparatory seminary. But I was about 15 and didn't fully understand what a vocation means.

Cinema is a matter of what's in the frame and what's out.

I would ask: Given the nature of free-market capitalism - where the rule is to rise to the top at all costs - is it possible to have a financial industry hero? And by the way, this is not a pop-culture trend we're talking about. There aren't many financial heroes in literature, theater or cinema.

For me, the key image is the boat coming through the fog at the beginning. It's something I imagined and liked and I guess there are other references in other films I make - the similar type of image. But I think it's interesting, it's breaking through the mystery, or maybe it stays in the fog... we don't really know. Where is he at the beginning of the film, who is he?

I don't know how else to tell the story except to utilise that vocabulary: the rain, the darkness, the mansions, the framing, etc, the lighting and that sort of thing.