“Precisely because the final issue will largely depend on the personality of the soldier, the moral and civic preparation must be at least as important as the technical, and here the Government has an important part to play through the school and through the Press. _Both the school and the Press must both persistently emphasize the meaning and the necessity of war as an indispensable means of policy and of culture_, and must inculcate the duty of personal sacrifice. To achieve that end the Government must have its own popular papers, whose aim it will be to stimulate patriotism, to preach loyalty to the Kaiser, to resist the disintegrating influence of Social Democracy. But not least important is the political preparation for the war. Statesmanship and diplomacy confine themselves too much to consolidating alliances and entering into new understandings. Nothing could be more dangerous than to rely too much on treaties and alliances. Alliances are not final. _Agreements are only conditional._ They are only binding, _rebus sic stantibus_, as long as conditions remain the same—_as long as it is in the interest of the allies to keep them_; for nothing can compel a State to act against its own interest, and there is no alliance or bond in the world which can subsist if it is not based on the mutual advantage of both parties. It is therefore essential that the war shall be fought under such conditions that it shall be in the interest of every ally to be loyal to his engagements; and therefore it is essential for the State so to direct and combine political events as to produce a conjuncture of interests and to provoke the war at the most favourable moment.” VI.—THE IMAGINARY GERMAN GRIEVANCES.