因果推断不仅仅是统计显著性；它关乎理解数字背后的机制。
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
I'm grateful for every moment, every experience, and every person in my life.
The beauty of physics lies in its ability to explain the complex with simple principles.
If you want to make a bond, you are to take the risk of tearing.