《后汉书·列传·崔骃列传》
崔瑗认为以侯立不以正，知道阎显将失败，想说令废立，而阎显日沈醉，不能见到。
瑗以侯立不以正，知显将败，欲说蓬废立，而显日沉醉，不能得见。
Cui Yuan believed that the establishment of the marquis as heir was improper, and he knew that Yan Xian would fail. He wanted to speak about changing the succession but Yan Xian was always in a drunken stupor, so he could not meet with him.