我们生产的每一块塑料都应该有完整的生命周期规划。
Every piece of plastic we produce should have a plan for its entire lifecycle.
Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
在我看来，天堂就是一个大大的烤土豆，再加上那个与我共享它的人。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.