If, for instance, we'd made the film after the show had been to Broadway, it would have been exactly the same film but we would have been assured that they would have understood it. We didn't have to do any alterations for Broadway. I was supposed to go a fortnight before it opened to alter anything that was necessary and there was nothing really.
Alan BennettRemember. You are a physician. You are not a policeman nor are you a minister of religion. You must take people as they come. Remember, too that though you will generally know more about the condition than the patient, it is the patient who has the condition and this if nothing else bestows on him or her a kind of wisdom. You have the knowledge but that does not entitle you to be superior. Knowledge makes you the servant not the master.
Alan Bennett