What love means and can accomplish is not without a historical and experiential model in the life of our Lord Jesus, so that our understanding of what love is rests solely in the demonstration of the ultimate act of sacrifice of ordaining our lives for our brothers, and similar acts of lesser magnitude. It can never be self-serving as it must not remain head knowledge. Love is a daily dose of action that may take us from an ordinary performance of mercy to the definitive surrender of mortal existence that others may live.