Analysis these 40 lines from 1984:

Analysis these 40 lines from 1984:
WAR IS PEACE
FREEDOM IS SLAVERY
IGNORANCE IS STRENGTH
He took a twenty-five cent piece out of his pocket. There, too, in tiny clear lettering, the same slogans were inscribed, and on the other face of the coin the head of Big Brother. Even from the coin the eyes pursued you. On coins, on stamps, on the covers of books, on banners, on posters, and on the wrappings of a cigarette Packet — everywhere. Always the eyes watching you and the voice enveloping you. Asleep or awake, working or eating, indoors or out of doors, in the bath or in bed — no escape. Nothing was your own except the few cubic centimetres inside your skull.
The sun had shifted round, and the myriad windows of the Ministry of Truth, with the light no longer shining on them, looked grim as the loopholes of a fortress. His heart quailed before the enormous pyramidal shape. It was too strong, it could not be stormed. A thousand rocket bombs would not batter it down. He wondered again for whom he was writing the diary. For the future, for the past — for an age that might be imaginary. And in front of him there lay not death but annihilation. The diary would be reduced to ashes and himself to vapour. Only the Thought Police would read what he had written, before they wiped it out of existence and out of memory. How could you make appeal to the future when not a trace of you, not even an anonymous word scribbled on a piece of paper, could physically survive?
The telescreen struck fourteen. He must leave in ten minutes. He had to be back at work by fourteen-thirty.
Curiously, the chiming of the hour seemed to have put new heart into him. He was a lonely ghost uttering a truth that nobody would ever hear. But so long as he uttered it, in some obscure way the continuity was not broken. It was not by making yourself heard but by staying sane that you carried on the human heritage. He went back to the table, dipped his pen, and wrote:
To the future or to the past, to a time when thought is free, when men are different from one another and do not live alone — to a time when truth exists and what is done cannot be undone: From the age of uniformity, from the age of solitude, from the age of Big Brother, from the age of doublethink — greetings!
He was already dead, he reflected. It seemed to him that it was only now, when he had begun to be able to formulate his thoughts, that he had taken the decisive step. The consequences of every act are included in the act itself. He wrote:
Thoughtcrime does not entail death: thoughtcrime IS death.
Now he had recognized himself as a dead man it became important to stay alive as long as possible. Two fingers of his right hand were inkstained. It was exactly the kind of detail that might betray you. Some nosing zealot in the Ministry (a woman, probably: someone like the little sandy-haired woman or the dark-haired girl from the Fiction Department) might start wondering why he had been writing during the lunch interval