Power, force, is a faculty of national life; one of the talents committed to nations by God. Like every other endowment of a complex organization, it must be held under control of the enlightened intellect and of the upright heart; but no more than any other can it be carelessly or lightly abjured, without incurring the responsibility of one who buries in the earth that which was entrusted to him for use. And this obligation to maintain right, by force if need be, while common to all states, rests peculiarly upon the greater, in proportion to their means. Much is required of those to whom much is given. So viewed, the ability speedily to put forth the nation’s power, by adequate organization and other necessary preparation, according to the reasonable demands of the nation’s intrinsic strength and of its position in the world, is one of the clear duties involved in the Christian word “watchfulness,”—readiness for the call that may come, whether expectedly or not. Until it is demonstrable that no evil exists, or threatens the world, which cannot be obviated without recourse to force, the obligation to readiness must remain; and, where evil is mighty and defiant, the obligation to use force—that is, war—arises. Nor is it possible, antecedently, to bring these conditions and obligations under the letter of precise and codified law, to be administered by a tribunal. The spirit of legalism is marked by blemishes as real as those commonly attributed to “militarism,” and not more elevated. The considerations which determine good and evil, right and wrong, in crises of national life, or of the world’s history, are questions of equity often too complicated for decision upon mere rules, or even upon principles, of law, international or other. The instances of Bulgaria, of Armenia, and of Cuba, are entirely in point; and it is most probable that the contentions about the future of China will afford further illustration. Even in matters where the interest of nations is concerned, the moral element enters; because each generation in its day is the guardian of those which shall follow it. Like all guardians, therefore, while it has the power to act according to its best judgment, it has no right, for the mere sake of peace, to permit known injustice to be done to its wards.