What people in business think they know about the customer and market is likely to be more wrong than right...the customer rarely buys what the business thinks it sells him.
Peter DruckerNo single piece of macroeconomic advice given by the experts to their government has ever had the results predicted.
Peter DruckerEverything requires time. It is the only truly universal condition. All work takes place in time and uses up time. Yet most people take for granted this unique, irreplaceable, and necessary resource. Nothing else, perhaps, distinguishes effective executives as much as their tender loving care of time.
Peter Drucker