《韩非子·守道》
当下天下没有一个伯夷，而奸诈的人确实不断出现，所以要确立法律制度。
今天下无一伯夷，而奸人不绝世，故立法度量。
Today, there is not a single Boyi in the world, and treacherous people emerge one after another. Therefore, we must establish a legal system.