Liu Cixin Quotes

You know how the joke goes: On the way to the execution ground, a condemned criminal complained that it was going to rain, and the executioner said, ‘What have you got to worry about? We’re the ones who’ve got to go back through it!

The only constant in a world of tremendous change is the swift passage of time. Five years passed like a blur.

Death is the only lighthouse that is always lit.

The whole universe is in darkness, but we remain lit. We're a tiny bird tied to a branch in the dark forest, with a spotlight trained on on us.

Intellectuals always make a fuss about nothing.

When the members of the Frontiers of Science discussed physics, they often used the abbreviation “SF.” They didn’t mean “science fiction,” but the two words “shooter” and “farmer.” This was a reference to two hypotheses, both involving the fundamental nature of the laws of the universe. In the shooter hypothesis, a good marksman shoots at a target, creating a hole every ten centimeters. Now suppose the surface of the target is inhabited by intelligent, two-dimensional creatures. Their scientists, after observing the universe, discover a great law: “There exists a hole in the universe every ten centimeters.” They have mistaken the result of the marksman’s momentary whim for an unalterable law of the universe. The farmer hypothesis, on the other hand, has the flavor of a horror story: Every morning on a turkey farm, the farmer comes to feed the turkeys. A scientist turkey, having observed this pattern to hold without change for almost a year, makes the following discovery: “Every morning at eleven, food arrives.” On the morning of Thanksgiving, the scientist announces this law to the other turkeys. But that morning at eleven, food doesn’t arrive; instead, the farmer comes and kills the entire flock.

But for this mass struggle session, the victims were the reactionary bourgeois academic authorities. These were the enemies of every faction, and they had no choice but to endure cruel attacks from every side.

when you read or make science fiction, your sympathy automatically moves away from ideas of ethnicity and nation and toward a higher idea of humanity as a whole; from this vantage, humanity naturally becomes a collective unit, rather than an assembly of different parts divided by ethnicity and nation.

There’s no reason to believe that the pace of life for all beings in the universe is like that of humanity.

Why not? Of the four possible sites, this has the best electromagnetic environment.” “What about the human environment? Comrades, don’t just focus on the technical side. Look at how poor this place is. The poorer a village, the craftier the people. Do you understand? If the observatory were located here, there would be trouble between the scientists and the locals. I can imagine the peasants thinking of the astronomy complex as a juicy piece of meat that they can take bites from.” This site was indeed not approved, and the reason was just what the task force leader had said.

Cheng Xin gazed up at the giant black columns reaching into space. They lifted up the domed sky and seemed to turn the universe into a Palace of Death. Is this the ultimate end for everything? In the sky, Cheng Xin could see the end of the columns. She pointed in that direction. “So the ships entered lightspeed at the end?” “That’s right. These are only about a hundred kilometers high. We’ve seen columns even shorter than these, presumably left by ships that entered lightspeed almost instantaneously.” “Are these the most advanced lightspeed ships?” “Maybe. But this is a rarely seen technique. Death lines are usually the products of Zero-Homers.” “Zero-Homers?” “They’re also called Resetters. Maybe they’re a group of intelligent individuals, or a civilization, or a group of civilizations. We don’t know exactly who they are, but we’ve confirmed their existence. The Zero-Homers want to reset the universe and return it to the Garden of Eden.” “How?” “By moving the hour hand of the clock past twelve. Take spatial dimensions as an example. It’s practically impossible to drag a universe in lower dimensions back into higher dimensions, so maybe it’s better to work forward in the other direction. If the universe can be lowered into zero dimensions and then beyond, the clock might be reset and everything returned to the beginning. The universe might possess ten macroscopic dimensions again.

The universe is big, but life is bigger!

The past was like a handful of sand you thought you were squeezing tightly, but which had already run out through the cracks between your fingers. Memory was a river that had run dry long ago, leaving only scattered gravel in a lifeless riverbed.

The key to a wonderful life is a fascination with something.

I really can’t keep it up anymore,” Huahua said.
“No one’s doing any better,” Specs said lightly.
“It’s not the same. This is impossible!”
“Think of yourself as a computer. You’re just cold hardware, and reality is just data. Accept your input and perform your calculations. That’s how you keep it up.