“My earliest memories are of CP4 — that's a Kähler manifold that looks locally like a vector space with four complex directions, though the global topology's quite different. But I didn't really grow up there; I was moved around a lot when I was young, to keep my perceptions flexible. I only used to spend time in anything remotely like this" — he motioned at the surrounding more-or-less-Euclidean space — for certain special kinds of physics problems. And even most Newtonian mechanics is easier to grasp in a symplectic manifold; having a separate visible coordinate for the position and momentum of every degree of freedom makes things much clearer than when you cram everything together in a single three-dimensional space.”
― Greg Egan, quote from Schild's Ladder
“You’ll never stop changing, but that doesn’t
mean you have to drift in the wind. Every day, you can take
the person you’ve been, and the new things you’ve witnessed,
and make your own, honest choice as to who you should become.
“Whatever happens, you can always be true to yourself. But
don’t expect to end up with the same inner compass as anyone
else. Not unless they started beside you, and climbed beside
you every step of the way.”
― Greg Egan, quote from Schild's Ladder
“It was a rigorous result in information theory that once you could learn in a sufficiently flexible manner – something humanity had achieved in the Bronze Age – the only limits you faced were speed and storage; any other structural changes were just a matter of style.”
― Greg Egan, quote from Schild's Ladder
“There's nothing worse than a label to cement people's loyalties.”
― Greg Egan, quote from Schild's Ladder
“You don't take a traveler for a partner if you hope that the world will always stay the same. You do it because you can't quite break away, yourself, but you can't live without the promise of change hanging over you every day.
That's what the border means, for a lot of people. The promise of change they'd never be able to make any other way.”
― Greg Egan, quote from Schild's Ladder
“That was the hazard she’d face every day, here: not just the risk that she’d give in to temptation, but the risk that all the principles she’d chosen to define herself would come to seem like nothing but masochistic nonsense.”
― Greg Egan, quote from Schild's Ladder
“Just think how many thoughts a blanket smothers while one lies alone in bed, and how many unhappy dreams it keeps warm.”
― Franz Kafka, quote from The Complete Short Stories
“Given for me to confirm I had removed the chip. The first at 1400 on Day 5312. The next at 1500 on Day 5313. If I failed to remove the chip by Day 5313, we would have no further interaction.”
― Blake Crouch, quote from Wayward
“But to understand what DNA and genes really are, we have to decouple the two words. They’re not identical and never have been. DNA is a thing—a chemical that sticks to your fingers. Genes have a physical nature, too; in fact, they’re made of long stretches of DNA. But in some ways genes are better viewed as conceptual, not material. A gene is really information—more like a story, with DNA as the language the story is written in. DNA and genes combine to form larger structures called chromosomes, DNA-rich volumes that house most of the genes in living things. Chromosomes in turn reside in the cell nucleus, a library with instructions that run our entire bodies.”
― Sam Kean, quote from The Violinist's Thumb: And Other Lost Tales of Love, War, and Genius, as Written by Our Genetic Code
“A well-known scientist (some say it was Bertrand Russell) once gave a public lecture on astronomy. He described how the earth orbits around the sun and how the sun, in turn, orbits around the center of a vast collection of stars called our galaxy. At teh end of the lecture, a little old lady at the back of the room got up and said: "What you have told us is rubbish. The world is really a flat plate supported on the back of a giant tortoise." The scientist gave a superior smile before replying, "What is the tortoise standing on?" "You're very clever, young man, very clever, " said the old lady. "But it turtles all the way down!”
― Stephen Hawking, quote from A Brief History of Time: From the Big Bang to Black Holes
“They reminded Kyle of a Greek god and goddess straight out of the Percy Jackson books. “Wow,” said Miguel. “Do you think Rick Riordan’s going to be here? That would be so awesome!”
― Chris Grabenstein, quote from Mr. Lemoncello's Library Olympics
BookQuoters is a community of passionate readers who enjoy sharing the most meaningful, memorable and interesting quotes from great books. As the world communicates more and more via texts, memes and sound bytes, short but profound quotes from books have become more relevant and important. For some of us a quote becomes a mantra, a goal or a philosophy by which we live. For all of us, quotes are a great way to remember a book and to carry with us the author’s best ideas.
We thoughtfully gather quotes from our favorite books, both classic and current, and choose the ones that are most thought-provoking. Each quote represents a book that is interesting, well written and has potential to enhance the reader’s life. We also accept submissions from our visitors and will select the quotes we feel are most appealing to the BookQuoters community.
Founded in 2023, BookQuoters has quickly become a large and vibrant community of people who share an affinity for books. Books are seen by some as a throwback to a previous world; conversely, gleaning the main ideas of a book via a quote or a quick summary is typical of the Information Age but is a habit disdained by some diehard readers. We feel that we have the best of both worlds at BookQuoters; we read books cover-to-cover but offer you some of the highlights. We hope you’ll join us.