It was terribly dangerous to let your thoughts wander when you were in any public place or within range of a telescreen. The smallest thing could give you away. A nervous tic, an unconscious look of anxiety, a habit of muttering to yourself-anything that carried with it the suggestion of abnormality, of having something to hide. In any case, to wear an improper expression on your face ... was itself a punishable offense. There was even a word for it in Newspeak: facecrime.
George OrwellWinston could not definitely remember a time when his country had not been at war...war had literally been continuous, though strictly speaking it had not always been the same war. The enemy of the moment always represented absolute evil.
George OrwellIn Oceania at the present day, Science, in the old sense, has almost ceased to exist. In Newspeak there is no word for 'Science.' The empirical method of thought, on which all the scientific achievements of the past were founded, is opposed to the most fundamental principles of Ingsoc.
George Orwell