Calls for trying to articulate it by our lives and in our relationships. Calls for living the ways Paul suggests in our reading from I Corinthians. There is no longer much shock value to this lesson from I Corinthians. We hear this lesson so often that many of us can almost recite it. Instead of romantic love, Paul's words are about how we Christians are to relate to all with whom we come into contact.
Love cares more for others than for self.
Love doesn't want what it doesn't have. But keeps going to the end. Love never dies. Maybe when we hear it in less poetic language it become more obvious. This is how we are to be in relationships.