Most people think that true courage means overcoming obstacles and the challenges life presents, but the true challenge and the true struggle is within. Courage is not defined by stand-alone actions, but by who you are consistently; it is the courage to look inside and overcome yourself in a consistent manner. Courage is needed for one to give up his fears and take responsibility over his own life, and a certain courage is demanded of a knight to imbue responsibility in others through personal example.