细节很重要。它们创造深度，而深度创造真实性。

我看到一切。这就是我的问题。

林业的未来在于政府、企业和当地社区之间的合作。

A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.

"Sometimes, the hardest thing and the right thing are the same."

数学的研究是所有智力和精神进步不可或缺的基础。