Well, every movie is an experiment. And the only way you can grow at what you're doing is to take chances. You can't try to stick with what worked last time.
We should not pretend to understand the world only by the intellect; we apprehend it just as much by feeling. Therefore, the judgment of the intellect is, at best, only the half of truth, and must, if it be honest, also come to an understanding of its inadequacy.