This is also what I am always considering about, when there is no contrast between the rich and poor, people seem much happier, in their minds, life should be like that, they have no idea what is rich and poor, they dont have idea what is wonderful life. They live in the wild, they dont have to considering a lot, they are totally free and they can aways keep their unlimited childish pleasure.
But there will be always people who go out from the poor village, and come back with a new vision.......