Being a leader is not an easy job. Few people are courageous enough to work real hard and reach a position where they are the ones whom everyone look for making the best of decisions for the community or the organisation. The life of leaders though might seem easy, but it is not. Surviving this thankless job is not what everyone is capable of.
For the leaders and those aspiring to lead, here are rules of leadership from the best of leaders, Gen(retd) Colin Powell, slideshow by Eric Tachibana.