"The world has been a witness of how, in the pressure and confusion of the last few years, we have stood in the forefront in our untiring efforts to save the nations of Europe from war between the great powers. . . . I recognise [sic] no more parties, I know only Germans and as a sign that you are firmly decided to join with me, without difference of party, class or religion and proceed with me through thick and thin, hardship and eath, I call upon the leaders of the partiesto come forward and to offer me thier hands." - German Emperor William II, speech to the Reichstag, August 4, 1914

According to the passage above, what did Emperor William II believe Germany's prewar role had been?