Information is the manager's main tool, indeed the manager's capital, and it is he who must decide what information he needs and how to use it.
Peter DruckerSuccess in the knowledge economy comes to those who know themselves - their strengths, their values, and how they best perform.
Peter DruckerMany studies of research scientists have shown that achievement (at least below the genius level of an Einstein, Bohr, or a Planck) depends less on ability in doing research than on the courage to go after opportunity.
Peter Drucker