To the scientist, nature is always and merely a 'phenomenon,' not in the sense of being defective in reality, but in the sense of being a spectacle presented to his intelligent observation; whereas the events of history are never mere phenomena, never mere spectacles for contemplation, but things which the historian looks, not at, but through, to discern the thought within them.
Lately I feel films are more and more like music. Music deals with abstractions and, like film, it involves time. It has many different movements, it has much contrast. And through music you learn that, in order to get a particular beautiful feeling, you have to have started far back, arranging certain things in a certain way. You can't just cut to it.