No More Learning

Then follows an imitation of the first Epistle of the Second
Book of the Satires of Horace,           which Pope told a friend, "When
I had a fever one winter in town that confined me to my room for five or
six days, Lord Bolingbroke, who came to see me, happened to take up a
Horace that lay on the table, and, turning it over, dropped on the first
satire in the Second Book, which begins, 'Sunt, quibus in satira.