Spiritual understanding centers on the acceptance of a divine truth, which gradually reveals itself, rising on the horizon of the mind till it pervades all. If the mind and its reactions are brought into willing obedience to that truth, the divine truth continues to permeate the mind even more and the mind develops with it endlessly... It is we who must yield to the love of God so that our minds may be open to the divine truth.
Forgiveness is not just some nebulous, vague idea one can easily dismiss. It has to do with uniting people through practical politics. Without forgiveness there is no future. To forgive is the only way to permanently change the world.