The greatest economic transformations often begin with small, deliberate steps.

Collaboration is the root of progress in forestry—no single entity can solve the challenges alone.

孔子说：“年轻人值得敬佩，怎知后代不如今人？四五十岁还默默无闻的人，就没什么前程了。”

人类心智是一套信息处理机制，这些机制由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。

历史的重量总是存在于我们使用的材料中。

The most important thing is to keep thinking, keep questioning.