Ford didn't know what to do with Mister Roberts that wasn't repeating what was successful in New York. He was trying to do things to the play that would be his in the film.
“I don't smoke, don't drink much, and go to the gym five times a week. I live a healthy lifestyle and feel great. I can run a marathon, you know.”
“Women must try to do things as men have tried. When they fail their failure must be but a challenge to others.”