right on target keynes! here understand "reward" as financial and remember that keynes went through the most troubled economic times in kings college. academics didn't pay much, he lost almost all in the crash but recovered later. For the blablabla religious minded type, you cannot understand a guy like keynes. that's why you are religious: to have someone to tell you what to believe and think. so Maggie from Hamburg, just understand that some people are born geniuses ("God creates them that way", in case that is easier for you to accept). So pity only yourself with your "masses-type" intellect.