Technology is not just a tool. It can give learners a voice that they may not have had before.

我比以往任何时候都站得更稳。看起来像个真正的幸存者，感觉像个小孩。

I write to seek the truth.

——在南京中国同盟会会员饯别会演说，1912年4月1日

现代林业必须平衡三个轴心：生态、经济和道德。