The ocean is not just a resource; it's a responsibility.

The past is a foreign country; they do things differently there.

学历史，学历史。历史里藏着一切的智慧。

"The truth is rarely pure and never simple."

The value of an economic model lies in its ability to explain and predict.

The essence of the internet is connection, connecting people with information, services, and each other.

在量子材料的领域，我们不断被电子集体行为中涌现出的丰富现象所惊讶。