Reflections from a theresurgence.com article (http://bit.ly/ab399X).
A leader has followers. "If nobody is following, you are not leading!". Also, if people are following you, they are following you to some place, which is called the VISION. So if we say leader, inherent in that definition is a vision and followers to that vision.
These days we have many managers (do things right) but few leaders (do the right things). "Common today is to be over-managed but under-led."