Hi,
Saying that love sometimes hurts, is like saying Life is sometimes tough.
Life is not tough.
Life is Life --- pure and pristine.
Love does not hurt.
Love is pure and sublime.
What is it that is tough?
What is it that hurts?
Therein lies Wisdom - deep and withstanding wisdom and insight.
Separate these things and and it is like separating salt from water ---
invaluable.
(Where do I come up with these things....?)