I love this chapter. The guy exemplifies junzi, or the Confucian idea of the exemplary human. The guy defined his own terms for a successful life, focused on his self interests (which included those of others as well), and found his own fulfillment. His actions had inconsistencies with his ideals, but he recognized that he was human, and continued to preach his values. Whether he actually lived by his values, or simply convinced himself that he was trying to, his positive outlook and composure reflects well on him.