"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."
January 1, 1970
https://en.wikiquote.org/wiki/Edward_Grey%2C_1st_Viscount_Grey_of_Fallodon