Words mattered to Confucius, but no word mattered more than ren. It appears 105 times in The Analects, far more than any other word. There’s no direct translation (Confucius himself never explicitly defines it), but ren has been variously rendered as compassion, altruism, love, benevolence, true goodness, consummate action. My favorite is “human-heartedness.” A person of ren regularly practices five cardinal virtues: respect, magnanimity, sincerity, earnestness, and kindness.