《商君书·更法》
所以臣说：治理国家不一定都要用一种方式，只要对国家有利就不一定非要效法古代。
臣故曰：治世不一道，便国不必法古。
Therefore, I said that there is no one-size-fits-all approach to governing a country. As long as it benefits the country, it is not necessary to adhere to ancient ways.