这就是学习。你突然以一种新的方式理解了你一生都理解的东西。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
最大的回报是看到人们喜欢我创造的东西。
林业创新不是可选项，而是生存的必需。
"The key is not to eliminate fear, but to control it."
The energy you put out is the energy you get back.
