Marx; The more the process is carried out according to the scale of society, the more it loses its purely personal nature, and the more necessary it is to keep books as a summary of the control and concept of the process.

Premier Zhu's inscription: honesty is the foundation, ethics is the most important, adhere to the standards, and do not make false accounts

Pan Xulun; Believe in determination, believe in keeping the body, believe in treating others, believe in receiving things, do what you say, do what you do, don't deceive yourself, don't deceive Marx; The more the process is carried out according to the scale of society, the more it loses its purely personal nature, and the more necessary it is to keep books as a summary of the control and concept of the process. < P > Premier Zhu's inscription: honesty is the foundation, ethics is the most important, adhere to the standards, and do not make false accounts.