More and more war is coming to be looked upon as in itself a lamentable and evil thing. A wanton or useless war, or a war of mere aggression—in short, any war begun or carried on in a conscienceless spirit, is to be condemned as a peculiarly atrocious crime against all humanity. We can, however, do nothing of permanent value for peace unless we keep ever clearly in mind the ethical element which lies at the root of the problem. Our aim is righteousness. Peace is normally the handmaiden of righteousness; but when peace and righteousness conflict then a great and upright people can never for a moment hesitate to follow the path which leads towards righteousness, even though that path also leads to war. There are persons who advocate peace at any price; there are others who, following a false analogy, think that because it is no longer necessary in civilized countries for individuals to protect their rights with a strong hand, it is therefore unnecessary for nations to be ready to defend their rights. These persons would do irreparable harm to any nation that adopted their principles, and even as it is they seriously hamper the cause which they advocate by tending to render it absurd in the eyes of sensible and patriotic men. ¶There can be no worse foe of mankind in general, and of his own country in particular, than the demagogue of war, the man who in mere folly or to serve his own selfish ends continually rails at and abuses other nations, who seeks to excite his countrymen against foreigners on insufficient pretexts, who excites and inflames a perverse and aggressive national vanity, and who may on occasions wantonly bring on conflict between his nation and some other nation. But there are demagogues of peace just as there are demagogues of war, and in any such movements as that for The Hague conference it is essential not to be misled by one set of extremists any more than by the other. ¶Whenever it is possible for a nation or an individual to work for real peace, assuredly it is failure of duty not so to strive; but if war is necessary and righteous then either the man or the nation shrinking from it forfeits all title to self-respect. We have scant sympathy with the sentimentalist who dreads oppression less than physical suffering, who would prefer a shameful peace to the pain and toil sometimes lamentably necessary in order to secure a righteous peace. As yet there is only a partial and imperfect analogy between international law and internal or municipal law, because there is no sanction of force for executing the former while there is in the case of the latter.