It never ceases to amaze me how much people read into crap that's not even there. The meaning of this song is quite clear:
The singer is in love with someone who's been burned in relationships so many times that he or she has locked their heart up and thrown away the key. He's desperately trying to get through to the person, to help them heal, because you can't survive without love. But it's getting harder and harder to deal with, so he's pleading with her to give in, the alternative being that he will leave and find someone else, because he has so much love to give but can no longer waste it on someone who can't give it back.
It never ceases to amaze me how much people read into crap that's not even there. The meaning of this song is quite clear:
The singer is in love with someone who's been burned in relationships so many times that he or she has locked their heart up and thrown away the key. He's desperately trying to get through to the person, to help them heal, because you can't survive without love. But it's getting harder and harder to deal with, so he's pleading with her to give in, the alternative being that he will leave and find someone else, because he has so much love to give but can no longer waste it on someone who can't give it back.
Pretty straight-forward.