Everything was deathly quiet. The eyes were the most terrifying: the eyes of dinosaurus; the eyes of trilobites and ants; the eyes of birds and butte… - Liu Cixin

The nurse picked up one of the umbrellas, which must have been fairly heavy, because she had to carry it over her shoulder. “Is it raining out?” She shook her head. “You think I’m carrying an … umbrella?” she said, unfamiliar with the last word. “If it’s not an umbrella, then what is it?” Luo Ji pointed to the device on her shoulder, imagining that she would say some peculiar name for it. But she didn’t. “It’s my bicycle,” she said.

One night, Ye was working the night shift. This was the loneliest time. In the deep silence of midnight, the universe revealed itself to its listeners as a vast desolation. What Ye disliked most was seeing the waves that slowly crawled across the display, a visual record of the meaningless noise Red Coast picked up from space. Ye felt this interminable wave was an abstract view of the universe: one end connected to the endless past, the other to the endless future, and in the middle only the ups and downs of random chance — without life, without pattern, the peaks and valleys at different heights like uneven grains of sand, the whole curve like a one-dimensional desert made of all the grains of sand lined up in a row, lonely, desolate, so long that it was intolerable. You could follow it and go forward or backward as long as you liked, but you’d never find the end.

it is the nature of intelligent life to climb mountains. They all want to stand on ever higher ground to gaze ever farther into the distance. It is a drive completely divorced from the demands of survival. Had you, for example, been only concerned with staying alive, you would have fled from this mountain as fast and far as you could. Instead, you chose to come and climb it. The reason evolution bestows all intelligent life with a desire to climb higher is far more profound than more base needs, even though we still do not understand its real purpose. Mountains are universal and we are all standing at the feet of mountains.