可持续发展不再是选择;它是当今世界生存的必要条件。
Sustainability is not a choice anymore; it's a necessity for survival in today's world.
Sustained outrage makes you stupid.
The first step toward getting somewhere is to decide that you are not going to stay where you are.
成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情,你就会成功。