21 November 1964 November 20, 2011 Author: Staff The third session of the Roman Catholic Church’s ecumenical council closes. Famous Words of Inspiration..."A cardinal principle of Total Quality escapes too many managers: you cannot continuously improve interdependent systems and processes until you progressively perfect interdependent, interpersonal relationships." Stephen Covey — Click here for more from Stephen Covey Related posts: 4 November 1970 25 July 1993 Categories: History Tags: 1964, 21 November