Leader in focus: Warren Buffet

What really separates average leaders from the great ones? To get to a leadership position and, more importantly, to stay in one you not only require determination, courage and vision but also some very important skills to help you accomplish the work you are entrusted to complete. In business, it is equally important that you must be flexible and adaptive to constantly changing climates and demands. So is it possible to zero in on what is common between all great leaders? Can we learn from the way they plan, execute and achieve?