决策分析是根据价值和不确定性评估复杂选择的学科。
The art of being wise is the art of knowing what to overlook.
"Books, which we mistake for consolation, only add depth to our sorrow."
Every seed we plant today is a promise to future generations.
只保有你可一直携带的东西：掌握一些语言，熟悉一些国家，了解那些人民。让记忆成为你的行囊。
林业的未来是循环的，而不是线性的。