Germany’s attack on Belgium was not due to any sudden impulse. It had been carefully planned for a score of years, on the assumption that the treaty of neutrality was, as Herr von Bethmann-Hollweg observed, nothing but “paper,” and that the question of breaking or keeping it was to be considered solely from the standpoint of Germany’s interest. The German railways up to the Belgian border are for the most part military roads, which have been double-tracked with a view to precisely the overwhelming attack that has just been delivered into and through Belgium. The great German military text-books, such as that of Bernhardi, in discussing and studying possible German campaigns against Russia and France, have treated advances through Belgium or Switzerland exactly as they have treated possible advances through German territory, it being assumed by the writers and by all for whom they wrote that no efficient rulers or military men would for a second consider a neutrality treaty or any other kind of treaty if it became to the self-interest of a party to break it. It must be remembered that the German system in no way limits its disregard of conventions to disregard of neutrality treaties. For example, in General von Bernhardi’s book, in speaking of naval warfare, he lays down the following rule: “Sometimes in peace even, if there is no other means of defending one’s self against a superior force, it will be advisable to attack the enemy by torpedo and submarine boats, and to inflict upon him unexpected losses.... War upon the enemy’s trade must also be conducted as ruthlessly as possible, since only then, in addition to the material damage inflicted upon the enemy, the necessary terror is spread among the merchant marine, which is even more important than the capture of actual prizes. A certain amount of terrorism must be practised on the sea, making peaceful tradesmen stay in safe harbors.” Belgium has felt the full effect of the practical application of these principles, and Germany has profited by them exactly as her statesmen and soldiers believed she would profit. They have believed that the material gain of trampling on Belgium would more than offset any material opposition which the act would arouse, and they treat with the utter and contemptuous derision which it deserves the mere pacificist clamor against wrong which is unaccompanied by the intention and effort to redress wrong by force.