The teaching spirit of “Be tireless in learning and tireless in teaching” comes from Confucius. "Never tired of learning, never tired of teaching" means learning without feeling satisfied, teaching others without feeling tired, from "The Analects of Confucius·Shuer": Confucius said: "I know it silently, never tire of learning, and never tire of teaching. What does that mean to me?" Zai".

"The Analects·Shuer" comes from "The Analects" and contains 38 chapters. It is also one of the chapters cited more often by scholars when studying Confucius and Confucianism. It includes the following main contents: "Never tire of learning, never tire of teaching"; "Eat sparingly and drink water, bend your arms and rest on it, and enjoy it"; "Be so angry that you forget to eat, and be happy and forget your worries, not knowing that old age is coming. "; "When three people are walking together, there must be my teacher"; "A gentleman is magnanimous, but a villain has a lot of sympathy"; "Gentle but sharp, mighty but not fierce, respectful but peaceful". This chapter presents Confucius’ educational thoughts and learning attitudes, Confucius’ further explanation of important moral categories such as benevolence and virtue, and other ideas of Confucius.