Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

能源转型不仅仅是燃料的转换，更是整个系统和思维方式的转变。

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

追求物理学的统一理论不仅仅是一项学术活动；它是理解现实本质的旅程。

The city is the greatest invention of mankind, and architecture is its language.