Peter Ferdinand Drucker (November 19 1909 – November 11 2005) was an Austrian-born American writer, management consultant and university professor. In 1943 he became a naturalized citizen of the United States. He taught at New York University and Claremont Graduate University respectively.
If the executive lets the flow of events determine what he does, what he works on, and what he takes seriously, he will fritter himself away “operating.” He may be an excellent man. But he is certain to waste his knowledge and ability and to throw away what little effectiveness he might have achieved. What the executive needs are criteria which enable him to work on the truly important, that is, on contributions and results, even though the criteria are not found in the flow of events.
To make knowledge productive, we will have to learn to see both forest and tree. We will have to learn to connect.
[W]e have been forced to put a major emphasis on the acquisition of technical knowledge.
