Making use of human weaknesses in intelligence work is a logical matter. It keeps coming up, and of course you try to look at all the aspects that interest you in a human being.
Markus Wolf
I feel that I, and the people under my command, tried to use all the traditional methods of recruiting agents which were also used by other intelligence services adopting also means like pressure, money, sex - but that did not characterize my service.
Markus Wolf