“The fundamental point of departure for literature and art is love, love of humanity.” Now love may serve as a point of departure, but there is a more basic one. Love as an idea is a product of objective practice. Fundamentally we do not start from ideas but from objective practice. Our writers and artists who come from the ranks of the intellectuals love the proletariat because society has made them feel that they and the proletariat share a common fate. We hate Japanese imperialism because Japanese imperialism oppresses us. There is absolutely no such thing in the world as love or hatred without reason or cause. As for the so-called love of humanity, there has been no such all-inclusive love since humanity was divided into classes. All the ruling classes of the past were fond of advocating it, and so were many so-called sages and wise men, but nobody has ever really practiced it, because it is impossible in class society. There will be genuine love of humanity — after classes are eliminated all over the world. Classes have split society into many antagonistic groupings; there will be love of all humanity when classes are eliminated, but not now. We cannot love enemies, we cannot love social evils; our aim is to destroy them.
Talks at the Yan’an Forum, Modern Chinese Literary Thought, Writings on Literature, 1893-1945; p.478