Note 99 — WINDSOR FOREST.
Reading edition
This is taken from Horace's epistle to Tibullus:
An tacitum silvas inter reptare salubres, Curantem quidquid dignum sapiente bonoque est?—Wakefield.
Pope remembered Creech's translation of the passage:
Or dost thou gravely walk the healthy wood, Considering what befits the wise and good.