"I do not say you must," she answered. "I merely say if you are wise you will. Forgiveness is the balm of our moral life, by which we keep the wounds of the soul from festering and poisoning the spirit. Nothing, it seems to me, is so much misunderstood as forgiveness. The popular idea is that the whole benefit of forgiveness is to the person who is forgiven. Really, there is a very much greater benefit to the person who forgives. The one who is forgiven may merely escape punishment, but the one who forgives experiences a positive spiritual expansion. Believe me, Dave, it is the only philosophy which rings true under the most critical tests; which is absolutely dependable in every emergency." "Is that Christianity?" he ventured. "It is one side of Christianity. The other side is service. If you are willing to forgive and ready to serve I don't think you need worry much over the details of your creed. Creeds, after all, are not expressed in words, but in lives. When you know how a man lives you know what he believes--always." "Suppose I forgive--what then?" "Service. You are needed right now, Dave--forgive my frankness--your country needs you right now. You have the qualities which make you extremely valuable. You must dismiss this grievance from your mind, at least dismiss your resentment over it, and then place yourself at the disposal of your country. The way is so clear that it cannot be misunderstood." "That is what I had been thinking of," he said. "At least that part about serving my country, although I don't think my motives were as high as you would make them. But the war can't last. It'll be all over before I can take a hand. Civilization has gone too far for such a thing as this to last. It is unbelievable."