Mental processes evolved to solve practical problems.

We are all exiles in some way, searching for a home that may not exist.

善恶之间的分界线贯穿每个人的内心。

Sustainable forestry isn't just about cutting trees, it's about growing civilizations.

The only time I know that something is true is at the moment I discover it in the act of writing.

一本书就是你握在手中的一个梦想。