3. The third, from ver. 571 to 584, recommends good-breeding, which will not force truth dogmatically upon men, as ignorant of it, but gently insinuates it to them, as not sufficiently attentive to it. But as men of breeding are apt to fall into two extremes, he prudently cautions against them. The one is a backwardness in communicating their knowledge, out of a false delicacy, and for fear of being thought pedants: the other, and much more common extreme, is a mean complaisance, which those who are worthy of your advice do not need, to make it acceptable; for such can best bear reproof in particular points, who best deserve commendation in general. Ver. 584. _'Twere well might critics, &c._] The poet having thus recommended in his general rules of conduct for the judgment, these three critical virtues to the heart, shows next, from ver. 583 to 631, upon what three sorts of writers these virtues, together with the advice conveyed under them, would be thrown away; and which is worse, be repaid with obloquy and scorn. These are the false critic, the dull man of quality, and the bad poet, each of which species of incorrigible writers he hath very exactly painted. But having drawn the last of them at full length, and being always attentive to the two main branches of his subject, which are, of writing and judging well, he re-assumes the character of the bad critic (whom he had touched upon before), to contrast him with the other; and makes the characteristic common to both, to be a never-ceasing repetition of their own impertinence. _The poet_--still runs on in a raging vein, &c. ver. 606, &c. _The critic_--with his own tongue still edifies his ears, 614, &c. Than which there cannot be an observation more just, or more grounded on experience.