一件事实只要超过一个人相信，便不再是真相。
林业的未来在于平衡经济需求与生态责任。
The only thing that can make you rich is your own heart.
一无所有只能换来一无所有。
The only true voyage of discovery would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others.
真正吸引他人的只有两种人无所不知者，和一无所知者。
When we protect marine ecosystems, we're ultimately protecting human livelihoods.
The most important skill in mathematics is the ability to think clearly.