The art of leadership is a serious matter. One must not lag behind a movement, because to do so is to become isolated from the masses. But one must not rush ahead, for to rush ahead is to lose contact with the masses. He who wished to lead a movement must conduct a fight on two fronts--against those who lag behind and those who rush ahead.
I think there is a big and significant difference between being a leader and being a manager-leaders lead from the heart. You have to be analytical and flexible. Flexibility is one of the key ingredients to being successful. If you feel like it's difficult to change, you will probably have a harder time succeeding.