The earthly paradise had been discredited at exactly the moment when it became realizable. But by the fourth decade of the twentieth century all the main currents of political thought were authoritarian. The heirs of the French, English, and American revolutions had partly believed in their own phrases about the rights of man, freedom of speech, equality before the law, and the like, and have even allowed their conduct to be influenced by them to some extent. In order to save himself from O'Brien's rats, Winston does the one thing he can never forgive himself for-he betrays Julia and in doing so relinquishes his own morality and self-respect. Before he enters Room 101, Winston is able to see that to die hating the Party is freedom, but by the end of the novel he is no longer capable of this. After Winston is caught, the seven years of torture to which O'Brien subjects him are designed to destroy Winston's ability to think unorthodox thoughts. Instead of going to the Community Center or participating in social groups, he wanders the prole neighborhoods alone and seeks solitude in his apartment, engaging in behavior the Party calls ownlife and considers dangerous. He keeps a private diary, engages in a forbidden sexual relationship, and insists that his version of reality is the truth, as opposed to what the Party says it is. Throughout Nineteen Eighty-Four, Winston tries to assert his individual nature against the collective identity the Party wishes him to adopt. One way a totalitarian regime seeks to stay in power is by denying human beings their individuality, eradicating independent thought through the use of propaganda and terror.