"During the past two centuries when the peoples of the world were gradually winning their political freedom from the dynastic monarchies, the major banking families of Europe and America were actually reversing the trend by setting up new dynasties of political control through the formation of international financial combines. These banking dynasties had learned that all governments must have sources of revenue from which to borrow in times of emergency. They had also learned that by providing such funds from their own private resources, they could make both kings and democratic leaders tremendously subservient to their will."

Carroll Quigley in his book "Tragedy and Hope"