How we cite our quotes: (Line)
Quote #1
What, may it be that even in heavenly place
That busy archer his sharp arrows tries? (3-4)
Love sure does hurt. Cupid shooting arrows that are "sharp"? Since when has being shot by something sharp that's going fifty miles an hour ever felt good? Okay, sometimes love feels good, but in this poem it hurts a lot.
Quote #2
Sure, if that long with love-acquainted eyes
Can judge of love, thou feel'st a lover's case; (5-6)
Love is a case. This makes us think of it as a mystery ("the detective is on the case"), or as something that is potentially harmful, like when we say "you have a case of the Mondays," or you have "a case of the chicken pox." The point is the speaker doesn't say "lover's joy" or anything like that.