Coal miners don't just dig in the dirt, they dig for progress.

The causal revolution is about giving machines the ability to reason about the world as we do.

最平凡的生活中充满了非凡的瞬间。

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

Success is not about how much money you make, it's about the difference you make in people's lives.

Sun don't shine forever, but as long as it's here then we might as well shine together.

水产养殖不是野生渔业的替代品，而是保护它们的合作伙伴。

世界不是游乐场，而是思想和利益的战场。