To carry out the special education of "three strictness and three realities", we must thoroughly grasp its basic connotation and practical requirements, and focus on loyalty to the party, personal cleanliness and courage to take responsibility. Therefore, leading cadres should further strengthen the principle of party spirit, strengthen their awareness of discipline and rules, adhere to the principle of using power for the people, using power fairly, using power legally and using power honestly, always keep the bottom line of doing things honestly, and be honest in thought, behavior motivation and social life. If you want to be clean, you must use your rights cleanly. Power is a "double-edged sword". For leading cadres, the use of power according to the law is fundamental to keeping the bottom line of being a man and doing things. We should always remember that the power in our hands is given by the organization and the people, and the use of power must strictly abide by the party discipline and state laws and the rules and regulations of enterprises, so as to ensure that the exercise of power is impartial, non-degenerate, non-deviant and non-transgressive. After all, power is responsibility. After leading cadres have power, the first thing they should think of is responsibility and career.