Ev'n so, good Students, neither must be such,
As daily gad; or nightly sleepe too much.
That open-booke, on which the Owle is perch'd,
Affords a Morall, worthy to be search'd:
For, it informes, and, darkly doth advise,
Your Watchings be not after Vanities;
(Or, like their Wakings, who turne dayes to nights,
In following their unlawfull appetites)
And, that, in keeping Home, you doe not spend
Your houres in sloth, or, to some fruitlesse end.