No other area offers richer opportunities for successful innovation than the unexpected success.
Peter DruckerThe computer actually may have aggravated management's degenerative tendency to focus inward on costs.
Peter DruckerEvery three or four years I pick a new subject. It may be Japanese art; it may be economics. Three years of study are by no means enough to master a subject but they are enough to understand it. SO for more than 60 years I have kept studying one subject at a time.
Peter Drucker