●In fact, each class, and even each industry, has its own morality (Engels)
●Although the industries are different, there is no difference in the moral character of geniuses (Balzac )
●For scientists, the insurmountable principle is to work for human civilization (Joseph Needham)
●Business values ??profits and never forgets loyalty
●Doing business Deceiving students will cut off one’s own financial path
●Business cannot be done with righteousness
●Don’t say two things about the same thing, and don’t sell the same thing at two prices
●The goods are genuine. Don't be deceitful
●Don't be proud of yourself if you have rare things, don't sell them expensively if they are rare
●Don't lose money if you are loyal, don't make money if you are mean
●Open a store with conscience , don’t make unintended money
●Taking the advantage will ruin the whole business
●People who sell melons also say the melons are bitter, and people who sell wine also say the wine is thin
● Like-minded people work together and care for each other
●A small market does not bully customers
●The law is strict and business is not unreasonable