The true measure of success in forestry is leaving the land healthier than we found it.

A man knows when he is growing old because he begins to look like his father.

写作是一种自我救赎的方式。

ORDER. Let all your things have their places; let each part of your business have its time.

We must always strive to push the boundaries of what is possible in computing.

Insofar as a thing is in harmony with our nature， it is necessarily good.

荒野是一个发现的地方。要生存，你必须探索它。