现代教育者的任务不是砍伐丛林，而是灌溉沙漠。

The only thing necessary for the triumph of evil is for good men to do nothing.

"Grief is not a line, carrying you infinitely further from loss. It is a circle, and you come back, again and again, to the same place."

技术将引领我们进入能源勘探的新领域。

林业成功的真正标准是让土地比我们发现它时更健康。

互联网有能力改变生活，但前提是我们确保每个人都能使用它。