《容斋随笔·卷十三·魏明帝容谏》
太宗大怒，对玄龄等人说： 你们只知道宰相的事就行了，羽林诸将小小营造，干你们什么事？ 
太宗大怒，谓玄龄等曰： 君但知南牙耳，北门小小营造，何预君事耶？ 
Taizong was furious and said to Xuanling et al.: You only need to know about the chancellor's affairs. What business is it of yours to build the Yulin generals?