It takes far less energy to move from first-rate performance to excellence than it does to move from incompetence to mediocrity.
Peter DruckerAn organization which just perpetuates today's level of vision, excellence, and accomplishment has lost the capacity to adapt.
Peter DruckerTo succeed in this new world, we will have to learn, first, who we are. Few people, even highly successful people, can answer the questions, Do you know what you're good at? Do you know what you need to learn so that you get the full benefit of your strengths? Few have even asked themselves these questions.
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