伟大的古典经济学家亚当·斯密在其巨著《国富论》中,深刻地、精辟地指出:“每人都在力图应用他的资本,来使其生产品能得到最大的价值。一般地说,他并不企图增进公共福利,也不知道他所增进的公共福利为多少。他所追求的仅仅是他个人的安乐,仅仅是他个人的利益。在这样做时,有一只看不见的手引导他去促进一种目标,而这种目标决不是他所追 In his monumental work The Wealth of Nations, Adam Smith, the great classical economist, profoundly and incisively pointed out: ”Everyone is trying hard to apply his capital to bring maximum value to his products. Said that he did not attempt to promote public welfare nor did he know how much public welfare he was promoting.He pursued only his own personal comfort and his own personal benefit and in doing so there was an invisible hand He is guided to promote a goal that is never followed by him