With the United States in the League of Nations, war may be prevented and armaments discouraged... Without a League of Nations, the old order of thin… - Edward Grey, 1st Viscount Grey of Fallodon

If, on the other hand, by some misfortune or blunder our Entente with France were to be broken up, France will have to make her own terms with Germany. And Germany will again be in a position to keep us on bad terms with Germany and Russia, and to make herself predominant upon the Continent. Then, sooner or later, there will be war between us and Germany, in which much else may be involved.

In all the talk of who was responsible for the war, don't forget that Germany, who ostensibly went to war with Russia only because she was Austria's ally, was as a matter of fact at war with Russia on August 1, when Austria was still discussing with Russia in a friendly way. It was not till 5 days later that Russia and Austria were at war, and had they been left alone there would have been no war.

The wrong policy is the policy which Germany pursued after 1870. Germany made the Triple Alliance an exclusive Alliance, forced the pace in armaments, and that policy produced conditions in Europe which led to war in 1914. I am convinced that is the true reading of history. Precisely because of that, I think it would be a grave blunder for the Allies who won the last War to repeat the German policy of 1870, and so far they have not done so. On the contrary, they have pursued what seems to me the right policy—the League of Nations policy and Locarno... They have got Germany coming into the League of Nations—on to the Council—on equal terms; they have got Germany to come into the joint security, both for France and Germany, of the Treaty of Locarno. That was the right policy. If the Government was about to go and make a separate political Entente with France it would be a departure from the right policy.