The mutability of the past is the central tenet of Ingsoc. Past events, it is argued, have no objective existance, but survive only in written records and in human memories. The past is whatever the records and the memories agree upon. And since the Party is in full control of all records, and in equally full control of the minds of its members, it follows that the past is whatever the Party chooses to make it.
George OrwellThe masses never revolt of their own accord, and they never revolt merely because they are oppressed. Indeed, so long as they are not permitted to have standards of comparison, they never even become aware that they are oppressed.
George OrwellWhat was happening was only the working-out of a process that had started years ago. The first step had been a secret, involuntary thought, the second had been the opening of the diary. He had moved from thoughts to words, and now from words to actions. The last step was something that would happen in the Ministry of Love. He had accepted it. The end was contained in the beginning.
George Orwell