There is a great need for a new approach, new methods and new tools in teaching, man's oldest and most reactionary craft. There is great need for a rapid increase in the productivity of learning. There is, above all, great need for methods that will make the teacher effective and multiply his or her efforts and competence. Teaching is, in fact, the only traditional craft in which we have not yet fashioned the tools that make an ordinary person capable of superior performance. In this respect, teaching is far behind medicine, where the tools first became available a century or more ago.
Peter DruckerThe only things that evolve by themselves in an organization are disorder, friction and malperformance.
Peter DruckerAs a rule we perceive what we expect to perceive... The unexpected is usually not received at all.
Peter DruckerUnless strategy evaluation is performed seriously and systematically, and unless strategists are willing to act on the results, energy will be used up defending yesterday.
Peter Drucker