All directors make films in individual ways. But the classical kind of view of filmmaking is that you have a script and it's very linear.
Paul GreengrassThat's one of the central challenges we face - how to stay true to events and compress the fundamentals.
Paul GreengrassThere's a script, then you're going to shoot the script and then you cut that and then that's the end of the film. And that's never really been how I've seen it.
Paul Greengrass