We prepare God's people! The purpose of any worker in the church is to build up the people for service, whether it is a nursery worker or a bishop, a pastor, or elder. We serve Christ. By doing this, we build up His church. If we serve with a preoccupation on 'self' e.g. "It is all about me, my position, my name, my legacy, my veneration", we miss the entirety of Who and why we are to lead and manage a church.
Are you in leadership to serve or be served?