众里寻他千百度。蓦然回首，那人却在，灯火阑珊处。
译文：我在人群中千百次地寻找他，不经意间一回头，却发现那个人站在灯火稀疏、幽暗冷清的地方。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
In every person, there is an abyss. Sometimes you look into it, and sometimes you don’t.
"To live is the rarest thing in the world. Most people exist, that is all."
预测未来的最好方式就是创造未来。
量入为出，储蓄投资。学习你需要学习的东西。