“It was with feelings of pure idealism that I set out for the front in 1914. Then I saw men falling around me in thousands. Thus I learnt that life is a cruel struggle, and has no other object but the preservation of the species. The individual can disappear, provided there are other men to replace him.
I suppose that some people are clutching their heads with both hands to find an answer to this question: "How can the Fuehrer destroy a city like St. Petersburg?" Plainly I belong by nature to quite another species. I would prefer not to see anyone suffer, not to do harm to anyone. But when I realise that the species is in danger, then in my case sentiment gives way to the coldest reason. I become uniquely aware of the sacrifices that the future will demand, to make up for the sacrifices that one hesitates to allow to-day.”