《明史·列传·卷六十九》
当时孝宗上朝很晚，刘健等为此劝谏孝宗，孝宗仅点头而已。
时帝视朝颇晏，健等以为言，颔之而已。
At that time, Emperor Xiaozong often went to the court very late, for this Liu Jian and others tried to persuade him but he only nodded as a response.