The covetous are always in want.
While your client is watching for you at the front door, slip out at the back.
The poets aim is either to profit or to please, or to blend in one the delightful and the useful. Whatever the lesson you would convey, be brief, that your hearers may catch quickly what is said and faithfully retain it. Every superfluous word is spilled from the too-full memory.
It is grievous to be caught.
Who then is free? The wise man who can govern himself.
Multa ferunt anni venientes commoda secum, Multa recedentes adimiunt. (The years, as they come, bring many agreeable things with them; as they go, they take many away.)