Comrade Mao Zedong often tells us that there is no party,person or leader that never makes mistakes. The key lies in reviewing experience in a timely manner and checking on the work in the spirit of criticism and self-criticism.

• 毛泽东同志经常教导我们，不犯错误的党，不犯错误的人，不犯错误的领导是没有的，问题在于及时总结经验，用批评与自我批评的精神检查工作。