Eighteen "fallacies", in one word: lazy people create market opportunities; Lazy people promote economic development; Lazy people promote scientific and technological progress. These lazy people must be quoted, because they are not idle lazy people, but diligent lazy people. They are good at learning, or they have a skill and earn a lot of money. It is only because of the hard work in the workplace that they have no time to pay attention to things outside their majors, which makes the rise of the lazy economic tide have a reasonable basis.