Follies and faults elsewhere by them are shown,
But by your manners they correct their own.
The illiterate writer, emp'ric-like, applies
To minds diseased, unsafe chance remedies:
The learned in schools, where knowledge first began,
Studies with care the anatomy of man;
Sees virtue, vice, and passions in their cause,
And fame from science, not from fortune, draws;
So Poetry, which is in Oxford made
An art, in London only is a trade.