“At least once a year I'd ask Steve to point out anything he thought I was doing that was wrong or weaknesses in my leadership that he believed might have me headed for trouble. After a couple of years of this, Steve once said, 'John, you are the most successful person I work with, yet you are the only one who invites critism. Why?'
"I don't trust anyone with power that can't be checked," I answered. "Especially me.”