《汉书·传·东方朔传》
陛下年富力强，正当专心研学《六经》，留心处理国家政事，追随唐、虞盛世，敬仰夏、商、周三代贤君。董偃不遵从经义劝勉学习，反而崇尚靡丽，追求奢侈，极尽狗马声色之乐，行走邪恶淫辟之路，此人是国家的大贼，迷惑帝王的鬼蜮。
陛下富于春秋，方积思于《六经》，留神于王事，驰骛于唐、虞，折节于三代，偃不遵经劝学，反以靡丽为右，奢侈为务，尽狗马之乐，极耳目之欲，行邪枉之道，径淫辟之路，是乃国家之大贼，人主之大蜮。
Your Majesty is in good health and should focus on studying the "Six Classics", paying attention to handling state affairs, following the prosperous Tang and Yu, and admiring the three generations of virtuous monarchs of Xia, Shang, and Zhou. Dong Yan did not follow the classics to encourage him to study, but instead admired the beauty, pursued luxury, indulged in the pleasure of dogs, horses, and music, and walked the path of evil and evil. This person is a great thief in the country, a ghost that confuses the emperor.