Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.

Quality begins long before the first cut is made - it begins with the right mindset.

Diplomacy is about building bridges between different countries and cultures, promoting mutual understanding and cooperation.

一个人的工作不过是通过艺术的迂回，重新发现那两三个伟大而简单的形象，在这些形象面前，他的心第一次敞开了。

The only real failure in life is not to be true to the best one knows.

我们加工的每一桶油都必须承载我们的环境责任。