Architecture, like dress, is an exercise in good manners, and good manners involve the habit of skillful insincerity - the habit of saying "good morning" to those whose mornings you would rather blight, and of passing the butter to those you would rather starve.
He (Hitler) is thinking about the peasant girls. When they stand in the fields and bend down at their work so that you can see their behinds, that's what he likes, especially when they've got big round ones. That's Hitler's sex life. What a man.