Teaching is the only major occupation of man for which we have not yet developed tools that make an average person capable of competence and performance. In teaching we rely on the 'naturals ' the ones who somehow know how to teach.
The best way to predict the future is to create it.
Leadership is lifting a person's vision to high sights, the raising of a person's performance to a higher standard, the building of a personality beyond its normal limitations.
Most discussions of decision making assume that only senior executives make decisions, or that only senior executives' decisions matter. This is a dangerous mistake.
Company cultures are like country cultures. Never try to change one. Try instead to work with what you've got.