Ocupation: Author
Life: November 19, 1909 - November 11, 2005
Birthday: November 19
Death: November 11
To be effective, every knowledge worker, and especially every executive, therefore needs to dispose of time in fairly large chunks. To have small dribs and drabs of time at his disposal will not be sufficient even if the total is an impressive number of hours.
source: Peter Ferdinand Drucker (2001). “The Essential Drucker: Selections from the Management Works of Peter F. Drucker”, Routledge
topic: Numbers, Risk, Knowledge Workers