Once rehearsals are done the writer really doesn't have a function on the set. If the script is stabilized, then the writer becomes a celebrity tourist visiting the set, trying not to get in the way. It's very good for the ego, to go visit a film set if you are the writer, because they give you a special chair, and tell you where you can sit to watch the monitor. They make you feel special, but at the same time, they make it perfectly plain that you are irrelevant!
Tom StoppardOn Broadway, only the fire doors separate you from the sidewalk and you're lucky if the sound of a police car doesn't rip the envelope twice a night.
Tom StoppardMy work always tried to unite the true with the beautiful; but when I had to choose one or the other, I usually chose the beautiful.
Tom Stoppard