"It is only the warlike power of a civilized people that can give peace to the world. The Arab wrecked the civilization of the Mediterranean coasts, the Turk wrecked the civilization of southeastern Europe, and the Tatar desolated from China to Russia and to Persia, setting back the progress of the world for centuries, solely because the civilized nations opposed to them had lost the great fighting qualities, and, in becoming overpeaceful, had lost the power of keeping peace with a strong hand. Their passing away marked the beginning of a period of chaotic barbarian warfare. Those whose memories are not so short as to have forgotten the defeat of the Greeks by the Turks, of the Italians by the Abyssinians, and the feeble campaigns waged by Spain against feeble Morocco, must realize that at the present moment the Mediterranean coasts would be overrun either by the Turks or by the Sudan Mahdists if these warlike barbarians had only to fear those southern European powers which have lost the fighting edge. Such a barbarian conquest would mean endless war; and the fact that nowadays the reverse takes place, and that the barbarians recede or are conquered, with the attendant fact that peace follows their retrogression or conquest, is due solely to the power of the mighty civilized races which have not lost the fighting instinct, and which by their expansion are gradually bringing peace into the red wastes where the barbarian peoples of the world hold sway."