校长是政府行政部门和办学主管单位任命的学校负责人，他是学校的法人代表，对外代表学校，对内负责全面领导学校行政工作。为此，作为年轻的校长尤其要做到“一日三省吾身”，事事做出教职工的表率，增强自身的影响力，具体在日常生活中可以从加、减、乘、除做起。 　　加—— The principal is the head of the school appointed by the administrative department of the government and the unit in charge of running the school. He is the legal representative of the school and represents the school to the outside and is responsible for the overall leadership of the school administration. To this end, as a young principal, he must do “three days a day in each of our provinces,” and make everything possible for faculty members to enhance their own influence. Specifically, they can start from the addition, subtraction, multiplication and division in daily life . Plus -