Grove

"Grove took a dim view of “managerial meddling”: “[T]he subordinate will begin to take a much more restricted view of what is expected of him, showing less initiative in solving his own problems and referring them instead to his [or her] supervisor. . . . [T]he output of the organization will consequently be reduced. . . .”"

"Grove was fascinated to find that some people, with no prompting, were consistently driven to “try to test the outer limits of their abilities” and achieve their “personal best.” These employees were a manager’s dream; they were never self-satisfied. But Grove also understood that not everyone was a natural-born achiever. For the rest, “stretched” goals could elicit maximum output: “Such goal-setting is extremely important if you want peak performance from yourself and your subordinates.”"