"The natural depravity of mankind and remains of original sin were so fixed in Mr. Johnson's opinion, that he was indeed a most acute observer of their effects; and used to say sometimes; half in jest half in earnest, that they were the remains of his old tutor Mandeville's instructions. As a book however, he took care always loudly to condemn the Fable of the Bees, but not without adding, "that it was the work of a thinking man.""