Laura

“No two human beings are alike; it's a question of identity. And what is identity? The cognitive system arisin' from the aggregate memories of that individual's past experiences. The layman's word for this is the mind. Not two human beings have the same mind. At the same time, human beings have almost no grasp of their own cognitive systems. I don't, you don't, nobody does. All we know—or think we know—is but a fraction of the whole cake. A mere tip of the icing.”
― Haruki Murakami, Hard-Boiled Wonderland and the End of the World

“Silence. It flashed from the woodwork and the walls; it smote him with an awful, total power, as if generated by a vast mill. It rose from the floor, up out of the tattered gray wall-to-wall carpeting. It unleashed itself from the broken and semi-broken appliances in the kitchen, the dead machines which hadn’t worked in all the time Isidore had lived here. From the useless pole lamp in the living room it oozed out, meshing with the empty and wordless descent of itself from the fly-specked ceiling. It managed in fact to emerge from every object within his range of vision, as if it—the silence—meant to supplant all things tangible. Hence it assailed not only his ears but his eyes; as he stood by the inert TV set he experienced the silence as visible and, in its own way, alive. Alive! He had often felt its austere approach before; when it came it burst in without subtlety, evidently unable to wait. The silence of the world could not rein back its greed. Not any longer. Not when it had virtually won.”
― Philip K. Dick, Do Androids Dream of Electric Sheep?

“Fiction allows us to slide into these other heads, these other places, and look out through other eyes. And then in the tale we stop before we die, or we die vicariously and unharmed, and in the world beyond the tale we turn the page or close the book, and we resume our lives.”
― Neil Gaiman, American Gods

“Animal minds are simple, and therefore sharp. Animals never spend time dividing experience into little bits and speculating about all the bits they've missed. The whole panoply of the universe has been neatly expressed to them as things to (a) mate with, (b) eat, (c) run away from, and (d) rocks. This frees the mind from unnecessary thoughts and gives it a cutting edge where it matters. Your normal animal, in fact, never tries to walk and chew gum at the same time.

The average human, on the other hand, thinks about all sorts of things around the clock, on all sorts of levels, with interruptions from dozens of biological calendars and timepieces. There's thoughts about to be said, and private thoughts, and real thoughts, and thoughts about thoughts, and a whole gamut of subconscious thoughts. To a telepath the human head is a din. It is a railway terminus with all the Tannoys talking at once. It is a complete FM waveband- and some of those stations aren't reputable, they're outlawed pirates on forbidden seas who play late-night records with limbic lyrics.”
― Terry Pratchett, Equal Rites