The most important contribution management needs to make in the 21st century is ... to increase the productivity of knowledge work and the knowledge worker
Peter DruckerThe correct assumption is that what individuals have learned by age twenty-one will begin to become obsolete five to ten years later and will have to be replaced-or at least refurbished-by new learning, new skills, new knowledge.
Peter DruckerThey wrongly believe that good intentions move mountains. Bulldozers move mountains. But there are exceptions.
Peter DruckerEntrepreneurship rests on a theory of economy and society. The theory sees change as normal and indeed as healthy. And it sees the major task in society โ and especially in the economy โ as doing something different rather than doing better what is already being done. This is basically what Say, two hundred years ago, meant when he coined the term entrepreneur.
Peter Drucker