重要的不是身体的力量，而是精神的力量。
"It is not the strength of the body that counts, but the strength of the spirit."
森林教会我们耐心——成长需要时间，但回报是永恒的。
To read is to travel without moving; to write is to move without traveling.
The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.