《资治通鉴·周纪·周纪四》
然而周文王得到吕尚，尊为太公；齐桓公得到管仲，敬为仲父。现在大王您得到安平君田单，却直呼 田单 ，怎么能说这种亡国的话呢？
然则周文王得吕尚以为太公，齐桓公得管夷吾以为仲父，今王得安平君而独曰 单 ，安得此亡国之言乎！
However, King Wen of Zhou had Lü Shang, and he was revered as Taigong; Duke Huan of Qi had Guan Zhong, and he was respectfully referred to as Zhongfu. Now, King, you have Lord Anping Tian Dan, and yet you address him directly as Tian Dan, how could you say something so defeatist?