认证计划是负责任林业实践的底线，而不是上限。
唯一值得被称为自由的自由是追求我们自己的幸福，以我们自己的方式，只要我们不试图剥夺他人的自由，或妨碍他们争取幸福的努力。
Monsters are real, and ghosts are real too. They live inside us, and sometimes, they win.
The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.
最有力的故事是那些拒绝被遗忘的故事。
It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.
When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.