Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
质量从来不是偶然的;它始终是智慧努力的结果。
每个圣人都有过去,每个罪人都有未来。
诗人是一个种下一棵树然后坐在它的树荫下的人。
The real test of a bank is not how it performs in good times, but how it survives in bad times.
This part of my life,this little part is called "happiness".
In the chemical industry, safety isn't a department - it's a culture.