没有什么会永远失去。在这个世界上，有一种痛苦的进步。既怀念我们留下的，又梦想着未来。
Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead.
The study of the early universe is not just about understanding the past, but also about uncovering the fundamental laws that govern all of reality.
The blank canvas is not empty—it's full of possibilities waiting to be realized.
The study of nature is a perpetual joy.
释义：即使你的官位清廉如水，也难免碰到那些滑头狡猾的下属。