Despite repeated breaches of trust, Papa found the courage and humility to forgive those who betrayed or hurt him again and again: "I would rather trust and be betrayed, than to live in mistrust." He never tired of preaching forgiveness or pointing out that when people spend their lives harboring grudges, they become crippled by unwittingly binding themselves to the person they cannot forgive. They are imprisoned, yet they refuse to take the key of forgiveness out of their own pocket and unlock the door.
~ from I TELL YOU A MYSTERY by Johann Christoph Arnold
Ultimately we have just one moral duty: to reclaim large areas of peace in ourselves, more and more peace, and to reflect it toward others. And the more peace there is in us, the more peace there will be in our troubled world.