"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
To name something is to begin to free oneself from it.
Life is too short to be living someone else's dream.
"Kindness is a language that everyone can understand."
被爱的最好方法是去爱。
如果你甘于平庸，那么你可能会一生都不快乐。
The key to innovation is fostering a culture of curiosity and experimentation.