The key to credible causal inference is not just the method, but how well the method fits the question at hand.
可信因果推断的关键不仅是方法,还有方法与当前问题的契合度。
人分这么几种:不认识,认识,熟人,朋友,知心朋友。朋友不在当面表白,而是背后说起朋友的时候,是否提到过你。
Your best job will be one that you were unqualified for because it stretches you. In fact only apply to jobs you are unqualified for.
写作是理解过去的一种方式。
土壤不仅仅是泥土,它是文明的根基。
I'm not a giver, I'm a taker.