Probably all laws are useless; for good men do not want laws at all, and bad men are made no better by them.
To a rich man who seemed proud of his mantle, which was dyed purple, Demonax said, Before you wore it, it was worn by a sheep.
A bad speaker, who was advised to practise before an audience, said he always spoke to himself. It is no wonder you speak so badly, suggested Demonax, with such a fool to hear you.