《笑林广记·古艳部》
脚夫走到途中很劳累，便坐在担子上，正好监生赶到，听邻近的人说脚夫坐在《通鉴》上，于是大怒责备脚夫，脚夫道歉说： 我因为不识字，一时坐了鉴，不要怪不要怪。 
脚夫中途疲甚，身坐担上，适生至，闻傍人语所坐《通鉴》，因怒责脚夫，夫谢罪曰： 小人因为不识字，一时坐了鉴，弗怪弗怪。 
The porter became tired and sat down on the pole during the journey. The Imperial student happened to be passing by and inquired of a person next to him learning that the porter was sitting on the "Zizhi Tongjian" and so he lashed out at the porter in anger. The porter apologized, saying: Because I don't know characters, I sat on the "Tongjian" momentarily. Please don't blame me, please don't blame me.