I think you should be able to do whatever you want as long as you're not hurting anybody.

The balance between economic growth and environmental responsibility is the defining challenge of our time.

正直不会遭遇祸患，谦和不会损害道义。

在词语之间的沉默中，真相常常存在。

Efficiency and environmental responsibility can—and must—go hand in hand.

电子不是一个物体，而是一种更深层现实的体现。