The law code of Hammurabi is available to us and there's a preface to it in which he basically explains why you should obey the rules that he now is laying down for you.

汉莫拉比法典为我们提供了证据,汉莫拉比在法典的前言中向我们解释了,为什么要遵守他颁布的法律

耶鲁公开课 - 古希腊历史简介课程节选

First, so that the whole of the worldwide banking system serves our prosperity rather than risks it, let us agree rules and standards for accountability, transparency, and reward that will mean an end to the excesses and will apply to every bank, everywhere, and all the time.

BBC: In full: Brown's speech to Congress

Obeying the EU laws about not even defending a dominant position means leaving room for competitors, in a manner that the US rules about it being OK to defend but not leverage off that position do not.

FORBES: Both Google and Facebook Have Problems

God gave us rules, and it is His rules we need to live by.

ECONOMIST: Thy billboard come