《礼记·乐记》
因为国君喜欢什么，臣下也就跟着喜欢什么；君长做什么，百姓也就跟着做什么。《诗经》上说： 诱导民众是很容易的。 
君好之，则臣为之。上行之，则民从之。
For what a prince likes, his people will also like; what the ruler does, his subjects will also do. As the Book of Songs says: "It is easy to lead the people astray."