When a subject becomes totally obsolete we make it a required course. – Peter Drucker
Plans are only good intentions unless they immediately degenerate into hard work. – Peter Drucker

When a subject becomes totally obsolete we make it a required course. – Peter Drucker
Plans are only good intentions unless they immediately degenerate into hard work. – Peter Drucker
Knowledge has to be improved, challenged, and increased constantly, or it vanishes. – Peter Drucker
My greatest strength as a consultant is to be ignorant and ask a few questions. – Peter Drucker