I think meditating can really help to understand, also.
I could understand your first post to my question a lot deeper after attending a meditation class. :)
Some other issues I have to get through also are a confront? or let it be! Time of issues, normally I would seek to bring justice by talking to the proper people etc. but this time I will let karma and time do what it may, the situation will resolve itself eventually.
The lyrics to that song are pretty on spot!!!!
Love does bring sorrow. The lack of it or the end of it, and even love itself comes with sorrow sometimes.
Also it is interesting to think of how the "you" changes and evolves even in this one lifetime.