Never mind your happiness do your duty. – Peter Drucker
Time is the scarcest resource and unless it is managed nothing else can be managed. – Peter Drucker
Never mind your happiness do your duty. – Peter Drucker
Time is the scarcest resource and unless it is managed nothing else can be managed. – Peter Drucker
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 Drucker