《太平广记·卷一百七十·知人二》
人们说：穆赞脱俗而又有风度，可以比作奶酪；穆质貌美并且仁义，可以比作酥油；穆员可以比作美酒；穆赏可以比作乳腐。
时人谓赞俗而有格为酪，质美而多仁为酥，员为醍醐，赏为乳腐。
It is said that: Mu Zan is graceful and debonair, that he can be likened to cheese; Mu Zhi is beautiful and benevolent, and that he can be likened to butter; Mu Yuan can be likened to fine wine; and Mu Shang can be likened to cheese curd.