The famous sayings about the gentleman include:

1. A gentleman’s heart is as small as his heart, but his magnanimity lasts a lifetime. ——Qing Jinying. A gentleman's ambition as a human being should not lose its purity. It is only to serve others and the people of the world. It can be said that he has small desires, but he does things for the people and the world. He does not show partiality and self-interest, and is arrogant.

2. The conduct of a gentleman is to cultivate one’s character through tranquility, and to cultivate one’s virtue through thrift. If it is not indifferent, it will not clear its aspirations, and if it is not tranquil, it will not be far-reaching. ——Three Kingdoms·Zhuge Liang. As a gentleman, you should cultivate yourself without being influenced by the outside world, and cultivate your own character with frugality. If you don't take an indifferent attitude towards fame and fortune, you can't keep your ambitions pure. If you don't eliminate external interference, you can't make progress and achieve lofty goals.

3. If a gentleman takes something far away, he must be patient; if what he takes is big, he must be patient. ——Su Shi of the Song Dynasty. If a gentleman wants to achieve long-term goals, he must wait for the opportunity; if he wants to achieve great achievements, he must be able to endure.

4. If a gentleman is not serious, he will not be powerful. ——"The Analects of Confucius". If a gentleman's behavior is not solemn, he will have no authority.