Poets wish either to profit or to delight; or to deliver at once both the pleasures and the necessaries of life. Whatever precepts you give, be concise; that docile minds may soon comprehend what is said, and faithfully retain it. All superfluous instructions flow from the too full memory. Let what ever is imagined for the sake of entertainment, have as much likeness to truth as possible; let not your play demand belief for whatever[ absurdities] it is inclinable[ to exhibit]: nor take out of a witch 's belly a living child that she had dined upon. The tribes of the seniors rail against every thing that is void of edification: the exalted knights disregard poems which are austere. He who joins the instructive with the agreeable, carries off every vote, by delighting and at the same time admonishing the reader. This book gains money for the Sosii; this crosses the sea, and continues to its renowned author a lasting duration. 