工具变量的美妙之处在于它们让我们以新的视角看世界。

Data-driven decisions lead to smarter, more efficient operations.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that... no one ought to harm another in his life, health, liberty, or possessions.

Drones are not toys, but tools to transform industries.

大脑适应和重新连接自身的能力是神经科学中最迷人的方面之一。

控制理论是基于过去的信息来影响未来。