Insights from "The Extraordinary Leader", Zenger and Folkman
5 Great leadership consists of possessing several “building blocks” of capabilities, each complementing each others.
7 All competencies are not equal. Some differentiate good from great leaders, while others do not.
11 The key to developing great leaders is to build strengths.
15 Fatal flaws must be fixed.
18 Leaders can improve their leadership effectiveness through self-development.
