证明是一种让自己和他人相信某事为真的方式。
Certification is not the destination; it's the starting point of responsible forestry.
"Hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all."
摆脱诱惑的唯一方法就是屈服于它。
"In picture books, every line and color carries meaning - it's a dance between words and images."