You might think money is important. You can go out to buy a cup of coffee by using money instead of exchange of goods, but in fact money is not everything. Think about it. Can you buy health for a whole life or buying ten years of your childhood? Can you buy a friendship or a family? No, you can’t. In reality, there are lots of things that you can’t buy, and the value of money is not always the same. The value of money depends on the law of supply and demand, so if the country is bankrupt, all the money will become only pieces of paper. That’s the first reason that shows the environment is more important than money.