The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
"The truth is often more complicated than the stories we tell ourselves."
社交媒体给了我一个我从未知道自己可以拥有的声音,为此,我永远感激。
上帝不仅在圣经中写福音,也在树木、花朵、云彩和星星中写福音。