Perhaps a lunatic was simply a minority of one.

I felt as if I was the only person awake in a city of sleepwalkers. That's an illusion, of course. When you walk through a crowd of strangers it's next door to impossible not to imagine that they're all waxworks, but probably they're thinking just the same about you.

So long as they (the Proles) continued to work and breed, their other activities were without importance. Left to themselves, like cattle turned loose upon the plains of Argentina, they had reverted to a style of life that appeared to be natural to them, a sort of ancestral pattern...Heavy physical work, the care of home and children, petty quarrels with neighbors, films, football, beer and above all, gambling filled up the horizon of their minds. To keep them in control was not difficult.

The modern writer who has influenced me most is W. Somerset Maugham .

Can you not understand that liberty is worth more than ribbons?

Being in a minority, even in a minority of one, did not make you mad. There was truth and there was untruth, and if you clung to the truth even against the whole world, you were not mad.

Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.