What does “ethische Strahlkraft” mean in German?

In this clip, Confucius tells rulers not to lean on harsh punishment or armies. He believes a good leader wins people through “ethische Strahlkraft” — their moral shine. “Strahlkraft” means the power to give off light or radiate; add “ethisch” (moral) and you get the idea that good character can glow and draw others in. So people follow such a leader gladly, on their own, not because they are forced.

The spoken line is: “ein guter Herrscher andere durch seine ethische Strahlkraft inspiriert, ihm spontan zu folgen” — “a good ruler inspires others through his moral radiance to follow him willingly.” “Strahlkraft” comes from “strahlen” (to shine or radiate), so it names the power something has to beam outward. It’s often used in a non-literal way: “Die Marke hat enorme Strahlkraft” (the brand has huge reach and appeal); “Ihre Rede hatte große Strahlkraft” (her speech really pulled people in). “Ethisch” means to do with right and wrong. Together, “ethische Strahlkraft” paints good character as a kind of light that other people feel and are drawn toward.