I have often heard the profits of war discussed. The undertakers of impressive funeral services can also congratulate themselves over catastrophes. A railroad accident which puts an entire country in mourning can enrich them. The most murderous battles bring profit in the final reckoning to somebody, if it is only to the jackals and the crows; but it is the whole of a country, and for the United States it is the whole world, which must be considered, and the more the whole world prospers the more will the United States find friends, collaborators, and clients. The more the world is troubled, on the contrary, the more commerce and general activities will suffer from it, without mention of the development of instruction and of the progress of human thought, which will be paralyzed. I have been surprised to see a serious American paper bring up these old questions for discussion, and I conclude that we are going to feel in Europe the result of our errors. It is going to be necessary to find money to fill up the financial gulf which we dig each day under our feet without realizing it; a gulf twice made, by the billions which it has been necessary to spend for the war, by the billions of ordinary income which must now go by default. We cannot reasonably expect that Germany will be able to pay all the deficits in France, England, Russia, Belgium, and Japan; she will have no longer her foreign commerce; her misery is going to be frightful; it will be necessary then that each of the adversaries which she has so rashly provoked limit his demands; we must ourselves limit her ruin unless our own credit shall be ruined also. In a word, there are two victories equally difficult for the Allies to win: the first over Germany, the second over themselves. Let us prepare ourselves to the uttermost and with all the authority which we can husband to facilitate the first here, and from your side as well as from ours, the second. To make war there is the first difficulty; but to finish well, that is what makes me anxious for the future. *Sixth Letter.* PARIS, Sept. 24, 1914. In spite of all, unity of purpose is maintained among the Allies as well as among Frenchmen. I say in spite of all, because at Berlin this was hardly believed possible at the beginning of the war. * * * All the men have left Créans; my farm is empty, and as I told you, the work is accomplished just the same. Means are found to feed the wounded English, becoming more and more numerous, the wounded Belgians and the prisoners. At the mill the miller's wife has four sons and a son-in-law in the army. I went to see her; not a tear, she looked straight before her absorbed in her work and said only "It is necessary." She continues her work as yesterday, as always, only with more energy and seriousness than formerly, with the purpose to accomplish double.