It was really hard to find another project after my first film.
You have to draw on your unconscious when you make a film - you can't worry about whether it's costing a lot of money.
I'm an absolute fan of 1970s New York in films like 'Mean Streets' and 'Dog Day Afternoon.
I know that one day I would love to do a musical.
I think it's very boring for a director to always do the same kind of movies.
You need to feed yourself with emotions and life or youll become empty.