The personal is historical.
个人的就是历史的。
世界上最好和最美丽的东西是看不见甚至摸不着的 - 它们必须用心去感受。
The future of physics lies in the unification of quantum mechanics and general relativity.
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
悲伤是一座房子,那里的椅子已忘了如何支撑我们,镜子忘了如何映照我们,墙壁忘了如何包容我们。
There is no such thing as a quality problem.