1. Human life is limited, but serving the people is unlimited. I must devote my limited life to the infinite "serving the people." ——Lei Feng

2. I feel that in life, only by working hard, working hard, creating wealth with your own hands, and dedicating everything you have to communism, the cause of human liberation, can you be successful. is the happiest. ——Lei Feng

3. Youth is always beautiful, but true youth only belongs to those who always strive for the top, those who always work selflessly, and those who are always humble! ——Lei Feng