Personal needs are more important: 1. Society needs talents of different levels and professions, but what individuals can do is very limited. Therefore, the restriction of personal conditions determines that individuals cannot meet all social needs or start from themselves; 2. Personal abilities, characteristics and hobbies are different, and there is a big gap between active labor and passive labor, spontaneous labor and forced labor; 3. It is actually an important topic for social employment development to make the best use of one's talents instead of burying one's personality; 4. It is ok to give up personal needs temporarily and obey social needs, but in the long run, it is not conducive to the maximization of personal potential, and the happiness index and sense of identity of the whole society will also decline. However, there are several preconditions: 1. Personal needs must be subordinated to social needs on issues of right and wrong, such as defending the country, defending the country by men and so on. 2. Personal needs should be based on reality, and the requirement of surpassing reality is not demand, but greed.