Endurance in harmony and compassion. I believe this video is a pretty literal musical representation of it. I would related this idea to another concept as one. The idea of learning for the test as opposed to actually learning the material. Endurance in harmony and compassion is learning the material to truly understand the nuance of topics and materials that are crucial for their mastery. This is relevant in our Jewish lives as well. Through continued practice of ritual we understand the nuance attached that allows us practice it fluently in our lives. This understanding allows us to create harmony and meaning in our everyday Judaism that is personally uplifting and motivating. The enduring commitment to Jewish life comes from this principle. We promote harmony and compassion that is sustains and enhanced by endurance.