Human excellence in virtually all domains is guided by mental factors. The experiences of exceptional performers suggest that there are seven critical elements of excellence: Commitment, Belief, Full Focus, Positive Images, Mental Readiness, Distraction Control and Constructive Evaluation. These elements combine to form a "Wheel of Excellence" that provides a working framework to guide the pursuit of excellence. Each of the seven elements of excellence is discussed and suggestions are made for application in practical performance enhancement situations. Quotes from great performers illustrate each element.