In his nearly four decades of pastoral, parachurch and nonprofit ministry leadership Steve Macchia has come to understand his own brokenness. He writes: "I've experienced great success and a few embarrassing failures. . . . In essence, as much as I like to view myself as a good or even a very good leader, I'm more truthfully a blessed and broken leader, one who is daily in need of being . . . redeemed by the Spirit of God who resides in me." In...