If there is any one secret of effectiveness, it is concentration. Effective executives do first things first and they do one thing at a time.
Peter DruckerThus, for those who are willing to go out into the field, to look and to listen, changing demographics is both a highly productive and a highly dependable innovation opportunity.
Peter Drucker"Plastic moments" are those periods that overlap when the old has gone but the new has not yet arrived and when the course of history is more open to being shaped and steered than any other time.
Peter Drucker