The pois’nous springs from learning’s fountain rise;
Not there the wise alone their entrance find,
Imparting useful light to mortals blind;
But, blind themselves, these erring guides hold out
Alluring lights to lead us far about;
Screen’d by such means, here Scandal whets her quill,
Here Slander shoots unseen, whene’er she will;
Here Fraud and Falsehood labour to deceive,
And Folly aids them both, impatient to believe.
Such, sons of Britain! are the guides ye trust;