One of the things is that the good intentions of Prohibition, from reading over the years and from becoming obsessed with the research of gangs in New York City, seems to have allowed crime figures at the time, like Luciano, Capone, Torrio and Rothstein, to organize to become more powerful, which pulled all the way through until the '70s.

People want to classify and say, 'OK, this is a gangster film.' 'This is a Western.' 'This is a... ' You know? It's easy to classify and it makes people feel comfortable, but it doesn't matter, it doesn't really matter.

More personal films, you could make them, but your budgets would be cut down.

I wouldn't presume to be God's point of view.

You've got to love something enough to kill it.

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.

Always get to the set or the location early, so that you can be all alone and draw your inspiration for the blocking and the setups in private and quiet. In one sense, it's about protecting yourself; in another sense, it's about always being open to surprise, even from the set, because there may be some detail that you hadn't noticed. I think this is crucial. There are many pictures that seem good in so many ways except one: They lack a sense of surprise, they've never left the page.