地球并非刚体，其对力的响应必须用适用于可变形介质的方法来处理。

To lose a language is to lose a way of seeing the world.

A company's true strength lies in its people—their skills, dedication, and ability to adapt.

The beauty of physics lies in its ability to explain the complexities of the universe with simple principles.

充满爱的心是最真实的智慧。