Who has the skill to make a narrow, obstinate human being aware of others' far-off grief and joy, to make him understand dimensions and delusions he himself has never lived through? Propaganda, coercion, and scientific proofs are powerless. But happily, in our world there is a way. It is art, and it is literature.
The same old caveman feeling-greed, envy, violence, and mutual hate, which along the way assumed respectable pseudonyms like class struggle, racial struggle, mass struggle, labor-union struggle-are tearing our world to pieces.
Our 20th Century has proved to be more cruel than preceding centuries, and the first fifty years have not erased all its horrors; our world is rent asunder by those same old cave-age emotions of greed, envy, lack of control, mutual hostility which have picked up in passing respectable pseudonyms like class struggle, radical conflict, struggle of the masses, trade-union disputes.