Leadership is about making tough decisions today that will shape a better tomorrow.

The relationship between wages and employment is not as straightforward as some models suggest.

自然是最好的老师，而实验是我们唯一可以信任的解释者。

The psychologist must be a neutral observer.

The historian will tell you what happened. The novelist will tell you what it felt like.

My goal is to create a world that is neither Eastern nor Western.

Global challenges require global solutions.

农业不仅仅是一门生意；它是一种生活方式。