The city is a shared house, and we are all its architects.
互联网是一种全球资源,应该为公共利益而管理。
因果推理需要仔细思考分析背后的假设。
"The world is full of obvious things which nobody by any chance ever observes."
我们就像海中的岛屿,表面分离,深处相连。
今天种下的每一棵树都是对明天的承诺。