① "The Analects of Confucius·Zi Zhang": "Zi Xia said: 'If you are an official and you are excellent, you will learn; if you are an excellent scholar, you will be an official.'"

② "The ancients wanted to understand the virtues. In the world, you must first rule your country; if you want to rule your country, you must first put your family in order; if you want to put your family in order, you must first cultivate your body; if you want to cultivate your body, you must first rectify your mind;... If you want to rectify your mind, you must first rectify your body. After cultivating, the family will be in order, the family will be in order, and the country will be governed, and the country will be governed, and then the world will be peaceful.

"——"University"