People who harm others and benefit themselves are the first to perish. He lives alone and for himself. If his "I" is damaged, then he can't survive.

The so-called friendship, first of all, is sincerity and criticism of comrades' mistakes.

Common cause and common struggle can make people have the power to endure everything.

I have experienced the pain of being abandoned and betrayed in my own life. But one thing saved me: my life will always be purposeful and meaningful, and that is to fight for socialism.

Only people like me who love life, struggle and building a new and better world, and only those of us who see through the whole meaning of life, will not die casually, even if we have only one chance, and we can't give up life.

Life is the most precious thing for people. There is only one life. A person's life should be spent like this: when recalling the past, he will not regret wasting his time, nor will he be ashamed of being mediocre; On his deathbed, he can say, "My life and all my energy have been devoted to the most magnificent cause in the world-the struggle for the liberation of mankind." (Personally think this sentence is the most classic)