Goodness is to do good to the deserving and love the good and hate the wicked, and not to be eager to inflict punishment or take vengeance, but to be gracious and kindly and forgiving.
It is not "forgive and forget" as if nothing wrong had ever happened, but "forgive and go forward," building on the mistakes of the past and the energy generated by reconciliation to create a new future.
In forgiving, people are not being asked to forget. On the contrary, it is important to remember, so that we should not let such atrocities happen again. Forgiveness does not mean condoning what has been done. It means taking what happened seriously...drawing out the sting in the memory that threatens our entire existence.
To suffer woes which Hope thinks infinite; To forgive wrongs darker than death or night; To defy Power, which seems Omnipotent; To love, and bear; to hope, till Hope creates From its own wreck the thing it contemplates; Neither to change, nor falter, nor repent; This, like thy glory, Titan, is to be Good, great and joyous, beautiful and free; This is alone Life, Joy, Empire, and Victory.