Certification schemes are the floor, not the ceiling of responsible forestry practice.

"The more you experience, the more you learn, and the more you learn, the better you get."

如果我们相信数据结构，就必须相信独立的（因此同时进行）处理。为什么我们还要在结构内收集物品？我们为什么要容忍一种语言而没有另一种语言呢？

生活中最好的东西是免费的。

Risk more than others think is safe. Dream more than others think is practical.

建筑不是强加，而是倾听。