《管子·法法》
回答是：法立令行，人民听用的就多了；法不立，令不行，人民听用的就少了。
曰：法立令行，则民之用者众矣；法不立，令不行，则民之用者寡矣。
The answer: establish laws and enforce orders, and many people will heed them; do not establish laws and do not enforce orders, and few people will heed them.