你唯一的限制是你相信的限制。
The only limits you have are the limits you believe.
孩子们需要知道与众不同是可以的。
找到自己的最好方法就是在为他人服务中迷失自己。
Sustainability is not an add-on, it's a way of thinking.
"We are all, in some way, prisoners of our time."
生命的唯一意义是为人类服务。