The system that people work in and the interaction with people may account for 90 or 95 percent of performance.
W. Edwards DemingThe only useful function of a statistician is to make predictions, and thus to provide a basis for action.
W. Edwards DemingA system must be managed. It will not manage itself. Left to themselves in the Western world, components become selfish, competitive. We cannot afford the destructive effect of competition.
W. Edwards Deming