Hitler can't walk over me as he might have done a year ago; I've seen to that. Don't forget that I have three million men, with every key position in the hands of my own people, Hitler knows that I have friends in the Reichswehr, you know! If Hitler is reasonable I shall settle the matter quietly; if he isn't I must be prepared to use force - not for my sake but for the sake of our revolution.

To Kurt Ludecke in January, 1934. Quoted in "History's Greatest Conspiracies" - by H. Paul Jeffers - History