Managers can tolerate mundane, practical work. Managers relate to people according to their role, that is boss, employee, peer, and so forth. Managers are concerned with achievement of organizational goals. Managers are supervisors, department heads, administrators. They are usually considered the higher echelon.
Managers derive power from their positions.
They are not comfortable with the status quo of established organizational goals and policies. They enjoy innovating. Managers are concerned with pre-established, organizational goals. Their personal and sub-goals arise out of necessity to conform to organizational structure rather than a desire to change. While this may be true in most cases, it is not true in all cases.