诗人是人类情感的守护者。

It's so much darker when a light goes out than it would have been if it had never shone.

"Books are the keys to understanding ourselves."

文学的本质在于捕捉人类经验的瞬息万变，并将其永恒地铭刻在文字中。

The history of life is written in A, T, C, and G.

释义：日月依天而行，百谷草木依附地而生存。

社会系统是个人与个人之间、群体与群体之间关系的网络。