Die Politik ist die Lehre vom Möglichen. - Otto von Bismarck

I immediately went quite alone to Potsdam, where, in the railway station, I saw Herr von Bodelschwingh. ... It was plain that he had no desire to be seen in conversation with me, the reactionary. He returned my greeting in French, with the words, “Do not speak to me.” “The peasants are rising in our part,” I replied. “For the King?” “Yes.” “That rope-dancer!” said he, pressing his hands to his eyes while the tears stood in them. ... I [then] visited in the ‘Deutsches Haus’ General von Mollendorf, whom I found still stiff from the treatment he had suffered when negotiating with the insurgents, and General von Prittwitz, who had been in command in Berlin. I described to them the present temper of the country people. ... Prittwitz, who was older than I, and judged more calmly, said: “Send us none of your peasants, we don't want them. We have quite enough soldiers. Either send us potatoes and corn, perhaps money too, for I do not know whether the maintenance and pay of the troops will be sufficiently provided for. If auxiliaries came up I should receive, and should have to carry out, an order from Berlin to drive them back.” “Then fetch the King away,” I said. He replied: “There will be no great difficulty about that; I am strong enough to take Berlin, but that means more fighting. What can we do after the King has commanded us to play the part of the vanquished? I cannot attack without orders.”

What we learn from history is that no one learns from history

Die Politik ist keine exakte Wissenschaft.