This is one of my favorite passages. I love it and have often reflected on it. I think it is difficult to implement in some regards because we place so many expectations (many unconscious) on love, especially romantic love. But, if we approach it in a broader sense I think we can make some inroads into being able to practice it in our ulimate love relationships. Mother Teresa I think is an excellent example of love in action. To truly love in both heart and body I think requires an emptying of ourselves so that we can be filled with God, His spirit. . .love.