The source of innovation is freedom. All we have - new knowledge, invention - comes from freedom. Discoveries and new knowledge come from freedom. When somebody is responsible only to himself, [has] only himself to satisfy, then you'll have invention, new thought, now product, new design, new ideas.
W. Edwards DemingThe system that people work in and the interaction with people may account for 90 or 95 percent of performance.
W. Edwards Deming