可持续的基础设施应该平衡经济、社会和环境的效益。
Sustainable infrastructure should balance economic, social and environmental benefits.
There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.
战争是可怕的,但不是最可怕的事情;道德和爱国情感的衰败和堕落,认为没有什么值得战争,更糟糕。