Self-shame comes from "The Analects of Confucius Lutz": "Self-shame makes it useful on all sides and does not disgrace its life. It can be described as a scholar." It means that you have a sense of shame in doing things, and you can complete the mission entrusted by the monarch by sending a foreign party. You can call it a scholar.
Stop at perfection from the Book of Rites University: "The way of a university is to be virtuous and close to the people, and stop at perfection." It means that the purpose of self-cultivation is to carry forward the aboveboard moral character, make people abandon the old and establish the new, and make people reach the most perfect state.
Extended data:
"Don't do to others what you don't want others to do to you" Example: Song, Lu Jiuyuan and Xu Ziyi wrote: "Brothers are sincere, don't do to others what you don't want others to do to you."
"stop at the best", stop: stop, restrain. Because good and evil exist objectively, there are great good, small good, great evil and small evil, good is always good and evil is always evil. The so-called supreme good is the ultimate of good, but it is actually closer to evil, so those with small ability pursue small good and those with great ability pursue great good, but it is not the ultimate good. If there is really perfection, knowing how to stop and restrain it may be the real perfection.
References:
Baidu encyclopedia-shameless
Baidu encyclopedia-stop at perfection