This quote leads off his book Rules for Radicals:

Saul Alinsky

Saul Alinsky (1909-1972)

Lest we forget at least an over-the-shoulder acknowledgement of the very first radical: from all our legends, mythology, and history (and who is to know where mythology leaves off and history begins — or which is which), the first radical known to man who rebelled against the establishment and did it so effectively that he at least won his own kingdom — Lucifer.