可持续发展不再是选择，而是生存的必需。
想得大，想得远。
It is the peculiar nature of the world to go on spinning no matter what sort of heartbreak is happening.
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
不要提出任何你不能通过实验证明的东西。
Every stroke carries the weight of emotion, every color sings a silent song.