The secret of change is to focus all your energy not on fighting the old, but on building the new.
改变的秘诀在于集中所有精力不是与旧事物斗争，而是建设新事物。
The trees are our elders, and they have much to teach us.
我不是英雄，我不是反派，我只是一个人。
Certification is not the destination; it's the starting point of responsible forestry.