Teaching is the only major occupation of man for which we have not yet developed tools that make an average person capable of competence and performance. In teaching we rely on the 'naturals,' the ones who somehow know how to teach.
Peter DruckerEvery few hundred years in Western history there occurs a sharp transformation. Within a few short decades, society - its worldview, its basic values, its social and political structures, its art, its key institutions - rearranges itself. We are currently living through such a time.
Peter DruckerA manager's task is to make the strengths of people effective and their weakness irrelevant - and that applies fully as much to the manager's boss as it applies to the manager's subordinates.
Peter Drucker