You've got to have passion for what you're doing.
你必须对你所做的事情充满热情。
Sustainability isn't just a buzzword—it's the foundation of responsible forestry.
你首先要做的是说服人类你是他们的朋友,并且你是在为他们的利益行事。
I don't want to live forever, but I do want to live while I'm alive.