天下兴亡,其事也大。但书生却偏要指点江山,评论天下兴亡事,即使是一介布衣,身在江湖。为什么?在古代,读书人在进学之初就受到这样的教育,《大学》开宗明义,讲“正心、修身、齐家、治国、平天下”。治国平天下,使普 Rise and fall of the world, its events are also large. However, the scholar has biased to pointing Jiangshan, comment on the world prosperous, even if a commoner, are in the arena. Why? In ancient times, the scholar was educated at the very beginning of his studies. The “University” opened its own words and explained that he should be “honest, self-cultivation, good at home, rule the country and world peace.” Governance the country, make Pu