Managers who don't lead are quite discouraging, but leaders who don't manage don't know what's going on. It's a phony separation that people are making between the two.
Henry MintzbergOrganizational effectiveness does not lie in that narrow minded concept called rationality. It lies in the blend of clearheaded logic and powerful intuition
Henry MintzbergThe great myth is the manager as orchestra conductor. It's this idea of standing on a pedestal and you wave your baton and accounting comes in, and you wave it somewhere else and marketing chimes in with accounting, and they all sound very glorious. But management is more like orchestra conducting during rehearsals, when everything is going wrong.
Henry Mintzberg