A programming language is low level when its programs require attention to the irrelevant.

事理明白则心愈能清楚而专一，心能专一则事理愈能通达流畅。

The most successful companies are those that solve real problems for real people.

改变一个人的关键是改变他的自我意识。

In forestry, the long view isn't just preferable—it's essential.