"If human nature does alter it will be because individuals manage to look at themselves in a new way. Here and there people - a very few people, but a few novelists are among them - are trying to do this. Every institution and vested interest in against such a search: organized religion, the state, the family in its economic aspect, have nothing to gain, and it is only when outward prohibitions weaken that it can proceed: history conditions it to that extent."