Forgiveness means "to give up resentment against". When we give up our resentment against another person, we are consciously choosing to not allow that person to exercise the power to make us angry. Forgiveness acknowledges that we are ultimately responsible for the world we create and how we feel about it... Through forgiveness we encounter the frail essence of the other ... this creates fertile ground where miracles occur, where avowed enemies join hands as friends.
I believe that works that touch the Divine or teach us or are still with us centuries after their creation are the ones that did not come out of a place of power or control or techniques, but came at the moment when the heart let go and God answered the question.