Growing up, his father had used silence rather than speech to educate him, and words were merely the punctuation between the silences. - Liu Cixin

There’s nothing excessive about imagination. Especially where love is concerned.

Because of the speed of light. The known universe is about sixteen billion light-years across, and it’s still expanding. But the speed of light is only three hundred thousand kilometers per second, a snail’s pace. This means that light can never go from one end of the universe to the other. Since nothing can move faster than the speed of light, it follows that no information and motive force can go from one end of the universe to the other. If the universe were a person, his neural signals couldn’t cover his entire body; his brain would not know of the existence of his limbs, and his limbs would not know of the existence of the brain. Isn’t that paraplegia? The image in my mind is even worse: The universe is but a corpse puffing up.

Cheng Xin now recalled the strange feeling she had experienced each time she had looked at Van Gogh’s painting. Everything else in the painting — the trees that seemed to be on fire, and the village and mountains at night — showed perspective and depth, but the starry sky above had no three-dimensionality at all, like a painting hanging in space. Because the starry night was two-dimensional. How could Van Gogh have painted such a thing in 1889? Did he, having suffered a second breakdown, truly leap across five centuries