The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday's logic.
Peter DruckerTo 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.
Peter DruckerChange is the norm; unless an organization sees that its task is to lead change, that organization will not survive.
Peter Drucker