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
Plans are only good intentions unless they immediately degenerate into hard work. – Peter Drucker
No institution can possibly survive if it needs geniuses or supermen to manage it. It must be organized in such a way as to be able to get along under a leadership composed of average human beings. – Peter Drucker