The universe is not only stranger than we imagine, it is stranger than we can imagine.
宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。
关系模型的力量在于其简单性和通用性。
The novel is a mirror that reflects not what is, but what could be.
自信不是天生的，是慢慢培养出来的。
The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.