19世纪末20世纪初,意大利经济学家巴来多提出一个非常有趣又发人深思的定律:二八定律,内容包括二八管理定律、二八决策定律、二八融资定律等,这一定律已被推广应用到人们生活的各个方面。比如:80%的人掌握世界上20%的财富,20%的人掌握世上80%的财富;80%的人喜欢改变别人,20%的人喜欢改变自己;80%的人想我要是 In the late 19th and early 20th century, the Italian economist Barreto proposed a very interesting and thought-provoking law: the law of twenty-eight, which includes the law of twenty-eight management, the law of twenty-eight decision, the law of twenty-eight financing, etc. Popularized and applied to all aspects of people’s lives. For example: 80% of people have 20% of the world’s wealth, 20% of people have 80% of the world’s wealth; 80% like changing others, 20% prefer to change themselves; 80% want me to be