" Because it is ignorance about money that causes so much greed and fear,” said rich dad. “Let me give you some examples. A doctor, wanting more money to better provide for his family, raises his fees. By raising his fees, it makes health care more expensive for everyone. It hurts the poor people the most, so they have worse health than those with money. Because the doctors raise their fees, the attorneys raise their fees. Because the attorneys’ fees have gone up, schoolteachers want a raise, which raises our taxes, and on and on and on. Soon there will be such a horrifying gap between the rich and the poor that chaos will break out and another great civilization will collapse. History proves that great civilizations collapse when the gap between the haves and have-nots is too great. "
― Robert T. Kiyosaki , Rich Dad, Poor Dad