Management by objective works - if you know the objectives. Ninety percent of the time you don't.
Peter DruckerNo single piece of macroeconomic advice given by the experts to their government has ever had the results predicted.
Peter DruckerIn the next economic downturn there will be an outbreak of bitterness and contempt for the supercorporate chieftains who pay themselves millions. In every major economic downturn in US history the villains have been the heroes during the preceding boom.
Peter Drucker