When a leader walks into the room, a passion for truth had better enter with him. Authentic leadership does not emerge out of a vacuum. The leadership that matters most is convictional—deeply convictional. This quality of leadership springs from those foundational beliefs that shape who we are and establish our beliefs about everything else. Convictions are not merely beliefs we hold; they are those beliefs that hold us in their grip. We would not know who we are but for these bedrock beliefs, and without them we would not know how to lead.

Al Mohler, The Conviction to Lead