《六韬·武韬·文启》
宣传弘扬教化，顺应民俗民情，移风易俗，把邪僻转化为正直，尽管各国的风俗不同，但能使民众安居乐业，人人尊敬爱戴君主，这就叫做天下大定。唉！
陈其政教，顺其民俗；群曲化直，变于形容；万国不通，各乐其所；人爱其上，命之曰大定。
By spreading and promoting teachings, transforming customs and habits, and changing evil ways into upright ones, the world can be unified, even though customs are different. The people will enjoy peace and happiness and will respect and love their feudal lords. This is called the great stability of the world. Alas!