Leadership is the ability to enlist, equip, and empower others to fulfill the vision. (Peter Senge, systems scientist)
Successful leading is more than just developing a strategy to accomplish a certain purpose. As Senge puts it, you have to recruit the right people, give them the tools and opportunity to do the work, and then give them the authority and power to do the job. That kind of management will make the leader successful as well as his team.
If God has given you leadership ability, take the responsibility seriously. (Romans 12:8)