安全不仅仅是一项政策，它是必须融入我们每项操作的文化。

Houston, Tranquility Base here. The Eagle has landed.

"The past is always present, shaping who we are in ways we don’t always understand."

我们如何构建问题会极大地影响我们提出的解决方案。

Persistence is key in mathematical research; many great results come from long struggles.

The novel is the art of the possible impossible.

无铬是不够的；我们需要无愧于心。