原文英文：The most merciful thing in the world， I think， is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity， and it was not meant that we should voyage far.

荒野是一个极端的地方。要生存，你必须接受高潮和低谷。

变化带来机遇。另一方面，变化可能让人迷茫。