To Nicocles (17-18)

When public ordinances and institutions are not well founded, alter and change them. If possible, originate for yourself what is best for your country, but, failing in this, imitate what is good in other countries. Seek laws that are altogether just and expedient and consistent with each other and, moreover, those which cause the fewest possible controversies and bring about the speediest possible settlements for your citizens; for all these qualities should be found in wise legislation.

Make industry profitable for your people and lawsuits detrimental, in order that they may shun the latter and embrace the former with greater willingness. In pronouncing on matters about which there is mutual dispute, do not render decisions which exhibit favoritism or inconsistency, but let your verdicts on the same issues be always the same; for it is both right and expedient that the judgements of kings on questions of justice should be invariable, like wisely ordained laws.