management is about keeping in budget
leadership, about value creation.
to manage is to administer resources in a more efficient, effective way. how to use less of something while returning more.
leading is about risking to create something different, to create change. Not to do better, to do greatness. and that's inefficient by definition.
the innoficiency principle by Blair Enns:
how so? you keep trying to find better ways to do things.
challenge the convention.
all of that is wasteful.
and that's good.