1． Heaven is in good health, and a gentleman strives to constantly strive for self-improvement. - "Book of Changes"

Translation: As a gentleman, you should have a strong will, an endless spirit of struggle, strive to strengthen self-cultivation, complete and develop your own studies or career. Only by doing so can you reflect your nature. The will to live up to the responsibilities and talents given to a gentleman by the universe.

2. Do not do evil because it is small, and do not do good because it is small. - "Three Kingdoms" Liu Bei's words

Translation: Don't do anything just because it is a small, inconspicuous bad thing; on the contrary, do something small. Don't do something good that benefits others just because it doesn't mean much.

3. Seeing good is like falling short, seeing bad is like exploring the soup. - "The Analects of Confucius"

Translation: When you see a good person, you are afraid that it will be too late to learn from him; when you see a good thing, you are afraid that it will be too late and you will not be able to do it. When you see evil people or bad things, it is like coming into contact with hot water. You should leave immediately and stay away.

4. If you are generous to yourself but do not blame others, you will be far away from resentment. - "The Analects of Confucius"

Translation: Those who work hard and take the main responsibility for mistakes are "self-benefiting". Being more understanding and tolerant to others is "taking responsibility lightly for others". In this case, There will be no resentment towards each other.