对付一个不自由的世界的唯一方法,就是变得如此绝对自由,以至于你的存在本身就是一种反叛。
The essence of mathematics lies in its power to reveal patterns and symmetries.
Don't be afraid of failure, because every failure is practice for success.
每一块石头,每一棵树,每一条河流都有一个故事要讲。
林业技术应该服务于可持续性,而不仅仅是效率。