It is when we act freely, for the sake of the action itself rather than for ulterior motives, that we learn to become more than what we were. When we choose a goal and invest ourselves in it to the limits of concentration, whatever we do will be enjoyable. And once we have tasted this joy, we will redouble our efforts to taste it again. This is the way the self grows.
Mihaly CsikszentmihalyiThe best moments in our lives are not the passive, receptive, relaxing times...the best moments usually occur when a person's body or mind is stretched to it's limited in voluntary effort to accomplish something difficult and worthwhile.
Mihaly CsikszentmihalyiOptimal experience is that rare occasion when we feel a sense of exhilaration, a deep sense of enjoyment that is long cherished and that becomes a landmark in memory for what life should be like.
Mihaly Csikszentmihalyi