Today knowledge has power. It controls access Posted on May 24, 2013May 24, 2008 by admin “Today knowledge has power. It controls access to opportunity and advancement.” — Peter Drucker Author: Peter Drucker Category: knowledge Tags: knowledge, Peter Drucker Spread the love Related posts: Knowledge has to be improved, challenged, and A manager is responsible for the application Checking the results of a decision against In complete darkness, it is only knowledge