Letters from ancient and modern celebrities to godchildren (original)

Three Kingdoms Liu Shu Bay's Commandment: Don't do it because of small evils, and don't do it because of small goodness. Only good for good can serve others. ……

Yan Zhitui's Book of Commandments in the Northern Qi Dynasty: Since ancient times, scholars have been trapped in lightness: for example, Qu Yuan showed his talents and showed his hegemony; Song Yu's body is graceful, and I met you. Oriental Manqian, funny and indecent; Sima Changqing, stealing without practicing; Wang Baoli made a Covenant, Yang Xiongde defeated Mei Xin, Li Ling humiliated Louis, Liu Xin repeatedly ignored the world, Fu Yi attached the right door, and Ban Gu stole his father's history; Cai Bozhen was severely punished; Cao Zhi broke the law slowly; Wang can rate impatience and see suspicion; Kong Rong, Mi Heng, was born proud to die; Yang Xiu, Ding Gan, flapped to death; Ruan Ji is rude and vulgar; Ji Kang bullies the weak and fears the hard; Land-based aircraft promise to abide by the rules; Yan Yannian died in anger; Xie Lingyun is empty and chaotic; Wang Yuanchang is a fierce thief, but Xie Xuanhui is dismissive. These people, if they are beautiful, can't remember. ……