《汉书·传·盖诸葛刘郑孙毋将何传》
当时中朝左将军辛庆忌、右将军廉褒、光禄勋鳄且、太中大夫圭速都上奏说： 我们听说英明的君王广泛地听取意见，重视谏静之官，广开忠直之士的道路，对狂妄和偏急的言论也不加罪，然后群臣各守自己的职位，尽量献出自己的忠诚和智谋，朝廷无后顾之忧，朝中没有阿谀奉承的官员，君主没有背离正道的过失。
于是中朝左将军辛庆忌、右将军廉褒、光禄勋师丹、太中大夫谷永俱上书曰： 臣闻明王垂宽容之听，崇谏争之官，广开忠直之路，不罪狂狷之言，然后百僚在位，竭忠尽谋，不惧后患，朝廷无谄谀之士，元首无失道之愆。
At that time, General of the Left of the Central Army Xin Qingji, General of the Right Lian Bao, Guanglu Xun Yin and Tai Zhong Dafu Gui Su all played: We have heard that the wise king listens widely to opinions, attaches importance to諫官 (諫議大夫,諌: to admonish), opens up the way for loyal and upright people, and does not punish arrogant and hasty remarks. Then the ministers each keep their positions and try their best to dedicate their loyalty and intelligence. The court has no worries, there are no flatterers in the court, and the monarch has no faults of deviating from the right path.