Money is the appropriate unit of exchange for labour, goods and services: can people make good use of money?

  My answer is "Absolutely, NO."
 

  There are main three reasons. Initially, money is the mere tool to exchange. I'm certain that the priority of spending money to storing. But, why can Bill Gates save more than 60 billion dollars? Of  course, many rich people give away their money to some organizations. Nevertheless, they may be too rich to lay out earned extra money. If so, such a situation may well become an obstacle to the circulation of labour, goods and services , ironically. Second, being similar to 1st, the reason is the rapid expanding of the gap between rich and poor. Reading the headline, "The Richest 300 People On Earth Have As Much Wealth As The Poorest 3 Billion.", I was shocked at the fact that there is an extreme disparity. From then, I doubt that people could be equal by today's economy system. We should consider what to do to minimize the difference in the property. Finally, because of lack of attention to neighbors, we often forget people who work hard behind materials or services. Though it is the matter of ethics, in other words, sensibility, the ideology  is worth reflecting.  Accordingly, while we can't recognize what is unconscious of, money can make good use of us.