《孟子·梁惠王章句下·第五节》
大王如果想施行王政，就请不要拆毁它吧。 宣王说： 关于王政说给我听听吗？ 
孟子对曰： 夫明堂者，王者之堂也。王欲行王政，则勿毁之矣。 
If the King wants to implement the kingly way, then I would advise you not to tear it down. King Xuan said: What is the kingly way?