Executives are doers; they execute. Knowledge is useless to executives, until it has been translated into deeds. But before springing into action, the executive needs to plan his course. He needs to think about desired results, probable restraints, future revisions, check-in points, and implications for how he’ll spend his time.

If a man wants to be an executive—that is, if he wants to be considered responsible for his contribution—he has to concern himself with the usability of his “product”—that is, his knowledge.

Effective executives know this. For they are almost imperceptibly led by their upward orientation into finding out what the other fellow needs, what the other fellow sees, and what the other fellow understands. Effective executives find themselves asking other people in the organization, their superiors, their subordinates, but above all, their colleagues in other areas: “What contribution from me do you require to make your contribution to the organization? When do you need this, how do you need it, and in what form?

Effective executives know that they have to get many things done—and done effectively. Therefore, they concentrate—their own time and energy as well as that of their organization—on doing one thing at a time, and on doing first things first.

If a man wants to be an executive—that is, if he wants to be considered responsible for his contribution—he has to concern himself with the usability of his “product”—that is, his knowledge.

Effective executives know this. For they are almost imperceptibly led by their upward orientation into finding out what the other fellow needs, what the other fellow sees, and what the other fellow understands. Effective executives find themselves asking other people in the organization, their superiors, their subordinates, but above all, their colleagues in other areas: “What contribution from me do you require to make your contribution to the organization? When do you need this, how do you need it, and in what form?

Effective executives know that they have to get many things done—and done effectively. Therefore, they concentrate—their own time and energy as well as that of their organization—on doing one thing at a time, and on doing first things first.