We will never have a world where "everyone is rich". If that statement were ever achieved, then our idea of what "rish" is would change. There will always be some one richer than us, and we will always view them as "rich", and the others will always think of themselves as "poor". We will die trying to become "these rich people". That is not what life is about. We need to make the most of our lives with what was handed to us. We can try to make more, but this should not define our life.