The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
化学和物理的界面是奇迹发生的地方。
The best revenge is success and happiness.
The best songs come from the most honest places.
To create is to engage with the world, not to escape from it.
新殖民地的建立者,无论他们最初可能设想出多么乌托邦的人类美德和幸福,都无一例外地在他们最早的实际需求中认识到,必须分配一部分处女地作为墓地,另一部分作为监狱的所在地。
The primary cause of unhappiness is never thesituation but your thoughts about it.