"Curiously enough, I will say, Keynes was rather my type of mind, not the other. He certainly could not have been described as a master of his subject, as I described the other type. He was an intuitive thinker with a very wide knowledge in many fields, who had never felt that economics was weighty enough to — He just took it for granted that Marshall's textbook contained everything one needed to know about this subject. There was a certain arrogance of Cambridge economics about — They thought they were the center of the world,and if you have learned Cambridge economics, you have nothing else worth learning."