Courage gives a leader the ability to stand straight and not sway, no matter which way the wind blows.
Mike KrzyzewskiVisualize a wagon wheel as a complete team. A leader might be the hub of the wheel at the center. Now suppose the spokes are the connecting relationships the leader is building with people on the outer rim of the wheel. If the hub is removed, then the entire wheel collapses. In a situation like that, if a team loses the leader, the entire team collapses.
Mike Krzyzewski