"If you don't learn etiquette, you can't stand up."
——"The Analects of Confucius. Ji Shi"
A gentleman has benevolence in his heart and etiquette in his heart: a benevolent person loves others. , Those who are polite respect others. Those who love others will always love them, and those who respect others will always respect them.
——Mencius: "Mencius. Li Louxia"
Etiquette should reciprocate. Go back and forth. Not coming is not polite; coming but not going is not polite either.
——"Book of Rites. Qu Li Part 1"