I believe that a revolutionary is a person who must establish a firm sense of collectivism, who must always consider the collective interests first, and who must resolutely eliminate the individualism，which is detrimental to the revolution and the collective. Individualism is like a lonely boat in the sea. If the windstorm comes, it will turn over at once. Collectivism is like an atomic icebreaker in the Arctic Ocean. It can destroy any kind of ice. I prefer to advance in an atomic icebreaker rather than waggle in a small boat.