Simplicity is not the absence of complexity, but the resolution of it.
简单不是缺乏复杂，而是对复杂的解决。
唯一能带给你幸福的是你自己。
【译文】 孔子说：“君子有三件事要敬畏：敬畏自然规律、敬畏大人物、敬畏圣人的话。小人不懂自然规律因而也就不敬畏自然，不尊重大人物，戏侮圣人的言论。”
The ability to imagine counterfactuals is what distinguishes humans from machines.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
现在数学家面临的最大问题可能是黎曼假设。
I’m not afraid of falling, I’m afraid of the fear of falling.
"Memory is a strange thing, it doesn't work like a camera or a tape recorder, it reconstructs things, it edits the past with the scissors of the present."
解释：过去和现在风俗不同，为什么一定要效仿古代？