The act of writing is an act of optimism.
The study of mathematics is a journey without an end.
实现净零排放需要技术突破和务实的政策框架。
I didn't know that would happen. But this made me very hungry, literally. I couldn't be lazy.
宇宙不仅比我们想象的更奇怪,而且比我们能够想象的更奇怪。