"Women and non-nobles are difficult to satisfy" is a statement of fact, not an expression of discrimination. Women and non-nobles are both different from nobles (men only), and they are both dependent on the nobles. The differences and the dependency are both matters of fact. How to satisfy these different requirements and dependencies are in fact very difficult challenges. There is no established rule, and these two groups of people don't abide by the rules As for the nobles, they presumably always abide by the rules, their interdependency is already worked out in the rules, and they are therefore not difficult to satisfy. History has proven that Confucius was not only right, but by this sentence, he has actually predicted the collapse of the nobles (class) by the women and the non-nobles. May the love and the peace of Jesus be with us.