"Remember this moment. If we don't convince the field marshal to fly to Hitler at once and have these orders canceled, the German people will be burdened with a guilt the world will not forget in a hundred years. This guilt will fall not only on Hitler, Himmler, Göring, and their comrades but on you and me, your wife and mine, your children and mine, that woman crossing the street, and those children over there playing ball."

“Bans are laws for the stupid.”

“The assassination must be attempted at all costs. Even if it should not succeed, an attempt to seize power in Berlin must be made. What matters now is no longer the practical purpose of the coup, but to prove to the world and for the records of history that the men of the resistance dared to take the decisive step. Compared to this objective, nothing else is of consequence.”

“It is almost certain that we will fail. But how will future history judge the German people, if not even a handful of men had the courage to put an end to that criminal?”

“The idea of freedom can never be disassociated from real Prussia. The real Prussian spirit means a synthesis between restraint and freedom, between voluntary subordination and conscientious leadership, between pride in oneself and consideration for others, between rigor and compassion. Unless a balance is kept between these qualities, the Prussian spirit is in danger of degenerating into soulless routine and narrow-minded dogmatism.”

“I would like to show the German people a film with the title "Germany at the end of the war". Then perhaps people would be alarmed and would realize where we are heading. People would agree with me that the superior warlord must disappear. But since we cannot show this movie people will create the legend of the "stab in the back" whenever we will act against Hitler.”

“Isn't it dreadful? Here we are, two officers of the German General Staff, discussing how best to murder our commander in chief. It must be done. This is our only chance... Hitler must be cut down like a rabid dog.”