Young China said. Blowing out other people's lights won't make you brighter. The source of this sentence is China's work young chinese by Tao Xingzhi in the early 1920s, which is a teaching for Tao Xingzhi to guide the healthy growth of teenagers in the fierce competition and struggle environment. Through this sentence, I expressed an attitude towards life, that is, I don't want to achieve my goal by suppressing others, but I should strive to improve myself to achieve a better realm of life.