Your common sense is nothing more than the voices of thousands and thousands of these ghosts from the past.

It is within you that the ghosts acquire voices.

I am half inclined to think we are all ghosts…it is not only what we have inherited from our fathers and mothers that exists again in us, but all sorts of old dead ideas and all kinds of old dead beliefs and things of that kind. They are not actually alive in us; but there they are dormant all the same, and we can never be rid of them. Whenever I take up a newspaper and read it, I fancy I see ghosts creeping between the lines. There must be ghosts all over the world. They must be as countless as the grains of the sands, it seems to me. And we are so miserably afraid of the light, all of us.

you imagine there is nothing within, and indeed there are many ghosts, bones given up to the land. They stand here and there against the sky, and you approach them for a longer time than you expect. They belong in the distance; it is their domain.

"The law of gravity and gravity itself did not exist before Isaac Newton." ...and what that means is that that law of gravity exists nowhere except in people's heads! It 's a ghost!"
Mind has no matter or energy but they can't escape its predominance over everything they do. Logic exists in the mind. numbers exist only in the mind. I don't get upset when scientists say that ghosts exist in the mind. it's that only that gets me. science is only in your mind too, it's just that that doesn't make it bad. or ghosts either."
Laws of nature are human inventions, like ghosts. Law of logic, of mathematics are also human inventions, like ghosts."
...we see what we see because these ghosts show it to us, ghosts of Moses and Christ and the Buddha, and Plato, and Descartes, and Rousseau and Jefferson and Lincoln, on and on and on. Isaac Newton is a very good ghost. One of the best. Your common sense is nothing more than the voices of thousands and thousands of these ghosts from the past."

Ghosts! […] I almost think we are all of us ghosts. It is not only what we have inherited from our father and mother that ‘walks’ in us. It is all sorts of dead ideas, and lifeless old beliefs, and so forth. They have no vitality, but they cling to us all the same, and we cannot shake them off. Whenever I take up a newspaper, I seem to see ghosts gliding between the lines. There must be ghosts all the country over, as thick as the sands of the sea. And then we are, one and all, so pitifully afraid of the light.

Ghosts are those memories that are too strong to be forgotten for good, echoing across the years and refusing to be obliterated by time.

It was always late at night, when everything and everyone else was quiet, that those voices would rise like ghosts, soft and haunting, filling your mind until sleep finally came.

common sense is nothing but a collection of misconceptions acquired by age eighteen. Furthermore, What sounds intelligent in a conversation or a meeting, or, particularly, in the media, is suspicious.

It had helped to keep her sane, that writing. Then, when time had begun again and real people had entered it, she'd abandoned it here. Now it's a whisper from the past.

Is that what writing amounts to? The voice your ghost would have, if it had a voice?

It takes a thousand voices to tell a story

We are served by organic ghosts, he thought, who, speaking and writing, pass through this our new environment. Watching, wise, physical ghosts from the full-life world, elements of which have become for us invading but agreeable splinters of a substance that pulsates like a former heart.

Almost all civilized peoples have been brought up to think of themselves as ghosts in machines,

The world was filling with ghosts. We were a haunted country in a haunted world.