There are moments in our lives that require us to fully mobilize knowledge, effort, will, and faith. Moments in which we immerse ourselves completely in our essence to find the power hidden deep within us. The more concentrated we are on our task, the more opportunities for a solution we find. Our creativity is strengthening. Inspiration permeates each cell of our consciousness. And we feel that with the help of this force that springs from us, we can create masterpieces. Robert Greene calls this state "mastery." It is achievable for each person because it is not determined by our mental skills but by the choices and actions we undertake. It takes a lot of effort, patience, and perseverance. This process goes through its ups and downs. We learn nothing new during periods in which all seem to be frozen. But suppose we approach it consciously and intelligently, sooner or later. In that case, we will become "masters" in the field we want to conquer.