我们生活在一个影子的世界里,我们自己也是影子。
一本书就是你手中握着的梦想。
Collaboration is key—no single organization can solve the world’s environmental challenges alone.
写作是唯一一个如果你赚不到钱也没人会觉得你可笑的职业。
Mathematics is the language in which the gods talk to people.