Liu Cixin Quotes

They were the first to be painted into this grand painting of annihilation.

It is science fiction’s mission to broaden and deepen people’s minds. If someone on the way home from work at night pauses to look thoughtfully up at the stars for a while because of a sci-fi story they’ve read, then that work is a great success. Unfortunately, our current sci-fi is also benumbed to a considerable extent, and I see two possible reasons.
The first is conceptual. There’s an idea that sci-fi, like mainstream literature, is about relationships between people. This idea reduces the universe to nothing but a prop, a set piece, a supporting role. It cannot be denied that this idea has given rise to many excellent works, but sci-fi is at its strongest and most charming when it depicts the relationship between people and the universe. In sci-fi, the universe itself should be a protagonist, as much as any of its characters.

The ETO concluded that the common people did not seem to have the comprehensive and deep understanding of the highly educated about the dark side of humanity.

emotions caused the individual and society to be weak spiritually and did not help with survival in the harsh environment of this world.

The truth is that sci-fi and fantasy have many more similarities than differences. They have the same goal: both strive to create ethereal, free worlds of the imagination from which readers can derive the shocks and delights of beauty. (Personally, I’ve never thought it’s sci-fi’s job to represent reality or human nature.) The only difference between the two is the source of their imaginings.

Suppose a vast number of civilizations are distributed throughout the universe, on the order of the number of detectable stars. Lots and lots of them. The mathematical structure of cosmic sociology is far clearer than that of human sociology. The factors of chaos and randomness in the complex makeups of every civilized society in the universe get filtered out by the immense distance, so those civilizations can act as reference points that are relatively easy to manipulate mathematically. First: Survival is the primary need of civilization. Second: Civilization continuously grows and expands, but the total matter in the universe remains constant. One more thing: To derive a basic picture of cosmic sociology from these two axioms, you need two other important concepts: chains of suspicion and the technological explosion.

Imagine if DNA never made mistakes, always replicating and inheriting with perfect fidelity. What would life on Earth become?”

“In that case, life would no longer exist on Earth. The basis of the evolution of life is mutation, caused by mistakes in DNA.”

“Society is the same way. Its evolution and vitality is rooted in the myriad urges and desires departing from the morality laid out by the majority. A fish can’t live in perfectly clear water. A society where no one ever makes mistakes in ethics is, in reality, dead.

they were the generation meant to be consumed by fire.

Those two axioms are solid enough from a sociological perspective … but you rattled them off so quickly, like you’d already worked them out,” Luo Ji said, a little surprised. “I’ve been thinking about this for most of my life, but I’ve never spoken about it with anyone before. I don’t know why, really.… One more thing: To derive a basic picture of cosmic sociology from these two axioms, you need two other important concepts: chains of suspicion, and the technological explosion.” “Interesting terms. Can you explain them?” Ye Wenjie glanced at her watch. “There’s no time. But you’re clever enough to figure them out. Use those two axioms as a starting point for your discipline, and you might end up becoming the Euclid of cosmic sociology.” “I’m no Euclid. But I’ll remember what you said and give it a whirl. I might come to you for guidance, though.” “I’m afraid there won’t be that opportunity.… In that case, you might as well just forget I said anything. Either way, I’ve fulfilled my duty. Well, Xiao Luo, I’ve got to go.” “Take care, Professor.” Ye Wenjie went off through the twilight to her final meet-up.

Pan-Species Communism. It’s an ideology I invented. Or maybe you can call it a faith. Its core belief is that all species on Earth are created equal.

Fantasy has been around since antiquity, and there’s been so much of it. The years have taken their toll and depleted some of its imaginative power. The rapid progress of science, on the other hand, constantly infuses fresh blood into the science-fictional imagination. The worlds described in today’s sci-fi are entirely different from those of a few decades ago, whereas today’s fantasy worlds aren’t so different from those of the Middle Ages.

That humans will biologically alter themselves is inevitable, which makes life sciences the most terrifying of the sciences.

If this was so, then how many other acts of humankind that had seemed normal or even righteous were, in reality, evil?

In this forest, hell is other people. An eternal threat that any life that exposes its own existence will be swiftly wiped out. This is the picture of cosmic civilization. It’s the explanation for the Fermi Paradox.

"The weapons attacking her were a diverse mix: antiques such as American carbines, Czech-style machine guns, Japanese Type-38 rifles; newer weapons such as standard-issue People's Liberation Army rifles and submachine guns, stolen from the PLA after the publication of the "August Editorial"; and even a few Chinese dadao swords and spears."