流放不仅仅是一个地理概念。你可以在自己的祖国、自己的家里、一个房间里成为流放者。

格瓦拉写在古巴革命胜利后

The universe is a book written in the language of mathematics, and physics is the key to deciphering its pages.

I like crossing the imaginary boundaries people like to draw between scientific fields.

未来最成功的社会将是那些能够结合国家和市场优势的社会。

没有小故事，只有讲得不好的故事。