If a lover loves his body. "Mozi" said: "If a lover loves his body", it means to care about others as much as you care about yourself. Imagine, if everyone in the world loves others as he loves himself, will there still be wars and enmities in this world? This sentence teaches us to care for others.
Mozi is the only philosopher born as a farmer in the history of China. Mozi founded Mohism, which is called "outstanding learning" with Confucianism.
Original: If the whole world loves each other, if the lover loves his body, will there still be unfilial people? If you regard your father and brother as your body, is it unfilial to do evil? Are there still unkind people? Is it unkind to treat disciples and ministers as if they were themselves? Therefore, there is no filial piety and no mercy. Are there still thieves? Therefore, if a person's room is his room, who will steal it? Treat people as if they were themselves. Who's a thief? Therefore, thieves die.