Using the device of an imaginary world allows me in some strange way to go to the central issues - it's one of many ways to express feelings about real people, about real human relationships.
I really realize the more movies I do just how important - it's so cliche when people say it, because everybody says it nowadays - but it's so important to keep it grounded. I totally understand what that means.
When a truth is necessary, the reason for it can be found by analysis, that is, by resolving it into simpler ideas and truths until the primary ones are reached.