1984 (Nineteen Eighty-Four) with Quoates
In a way, the world- view of the Party imposed itself most successfully on people incapable of understanding it. They could be made to accept the most flagrant violations of reality, because they never fully grasped the enormity of what was demanded of them, and were not sufficiently interested in public events to notice what was happening.
Relative to our own, the Newspeak vocabulary was tiny,  and new ways of reducing it were constantly being devised. Newspeak, indeed, differed from most all other languages in that its vocabulary grew smaller instead of larger every year. Each reduction was a gain, since the smaller the area of choice, the smaller the temptation to take thought.
A person growing up with Newspeak as his sole language would no more know that equal had once had the secondary meaning of ‘politically equal’, or that free had once meant ‘intellectually free’, than for instance, a person who had never heard of chess would be aware of the secondary meanings attaching to queen and rook.