122. _Lines on a Bed._--Can you tell me where I can find the antecedents
of the following couplets? They are a portion of some exquisite poetical
"Lines on a Bed:"
"To-day thy bosom may contain
Exulting pleasure's fleeting train,
Desponding grief to-morrow!"
I once thought they were Prior's, but I cannot find them. Can you assist
me?