《资治通鉴·梁纪·梁纪十七》
卫国的史鱼将死之时，尚有让儿子置尸窗下进谏卫灵公之举。我身为皇族遗老，怎么敢忘记刘向的一片忠心！ 
臣忝为宗室遗老，敢忘刘向之心！ 
When Shiyu of the State of Wei was about to die, he still had his son place his body under the window to remonstrate with Linggong of Wei. I am a survivor of the Royal family, how dare I forget the loyalty of Liu Xiang!