The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

写作是一种自我救赎的方式，通过文字我们可以找到内心的平静。

世界上充满了自童年以来从未以开放的心态面对开放门户的人。

安全不是产品的附加功能，而是基石。