Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
"The beauty of science lies in its ability to transform the abstract into the tangible."
The good man is the man who， no matter how morally unworthy he has been， is moving to become better.
好人是那个，无论他以前有多么道德上不值得，都在努力变得更好的人。
我对来世不感兴趣。我对今生感兴趣。
Intelligence is the ability to adapt to change.