¿Qué nos enseño el padre del Management: Peter Drucker ?

He taught generations of managers the importance of picking the best people, of focusing on opportunities and not problems, of getting on the same side of the desk as your customer, of the need to understand your competitive advantages, and to continue to refine them. He believed that talented people were the essential ingredient of every successful enterprise. Newsweek

Well before his death, before the almost obligatory accolades poured in, Drucker had already become a legend, of course. He was the guru's guru, a sage, kibitzer, doyen, and gadfly of business, all in one. He had moved fluidly among his various roles as journalist, professor, historian, economics commentator, and raconteur. Over his 95 prolific years, he had been a true Renaissance man, a teacher of religion, philosophy, political science, and Asian art, even a novelist. But his most important contribution, clearly, was in business. What John Maynard Keynes is to economics or W. Edwards Deming to quality, Drucker is to management.
Businessweek

 His generosity of sprit explains much of Drucker's immense influence. I reflected back on his work, The Effective Executive, and his admonition to replace the quest for success with the quest for contribution. The critical question is not, "How can I achieve?" but "What can I contribute?" 
Jim Collins

“He was the creator and inventor of modern management,” 
Tom Peters


When he wrote that glowing review of The End of Economic Man back in 1939, Churchill said of Peter: He “is one of those writers to whom almost anything can be forgiven because he not only has a mind of his own, but has the gift of starting other minds along a stimulating line of thought.”

W.Churchill