《史记·七十列传·日者列传》
过了三天，宋忠在殿门外见到贾谊，便拉着他避开众人谈论起来，慨叹地说： 道德越高越安全，权势越高越危险。
居三日，宋忠见贾谊於殿门外，乃相引屏语相谓自叹曰： 道高益安，势高益危。
Three days later, Song Zhong met Jia Yi outside the palace hall. He pulled Jia Yi aside and talked to him, sighing, "The higher one's morality, the safer one is. The higher one's authority, the more dangerous it is."