I've learned, having been on a lot of sets, the good news is that by definition you are surrounded by experts. They get fired if they're not - unlike in the theatre!
I regard the theatre as the greatest of all art forms, the most immediate way in which a human being can share with another the sense of what it is to be a human being.
All that day she had had the feeling that she was playing in the theatre with actors better than herself and that her poor playing spoiled the whole thing.
Unless comedy touches me as well as amuses me, it leaves me with a sense of having wasted my evening. I go to the theatre to be moved to laughter, not to be tickled or bustled into it.
For me, filmmaking combines everything. That's the reason I've made cinema my life's work. In films, painting and literature, theatre and music come together. But a film is still a film.
Sometimes we go to a play and after the curtain has been up five minutes we have a sense of being able to settle back in the arms of the playwright. Instinctively we know that the playwright knows his business.