巫术并非源于对普遍力量的抽象概念,也不是错觉的结果;它是一种源于人类需求的制度。
Science is about connecting the dots between seemingly unrelated phenomena.
最好的想法往往来自不同学科的交叉点。
The best thing a human being can do is to help another human being know more.
至今一切社会的历史都是阶级斗争的历史。