Jeffrey Sachs, a Professor at Columbia University and advocate for sustainable development, pairs up with Ban Ki-Moon, the Former UN Secretary-General focused on global citizenship. Together, they delve into the intersection of Western and Eastern philosophies, exploring the importance of virtue and courtesy in modern politics. They discuss ethical lessons from Confucianism for contemporary leaders, the implications of Aristotle's golden mean in U.S.-China relations, and the moral responsibilities of powerful nations in global conflicts.