Tsinghua University's school emblem is a round face composed of three purple concentric circles. The outer ring is the Chinese school name (Tsinghua University Traditional), the English school name (Tsinghua University) and the founding date. The Central Circle is Tsinghua's motto: Virtue is the best in the world, striving for self-improvement. The center is a five-pointed star.

/kloc-for more than 0/00 years, Tsinghua's most famous school motto has been "be virtuous and carry things, and strive for self-improvement".

His origin and influence are far-reaching, which comes from the images of Gan Kun in Yi: "Heaven is healthy, gentlemen strive for self-improvement" and "the terrain is rich, and gentlemen carry things with morality".

It means: the movement of nature is vigorous, and a gentleman should act like the sky and strive for continuous progress. Strong and resolute, work hard and never stop; The momentum of the earth is thick and wide, and a gentleman should also be virtuous and tolerant of everything in the world.

This sentence is widely circulated, revealing all the connotations of the Book of Changes and showing Tsinghua people's requirements for self-cultivation in dealing with people.