我们成功的真正标准在于如何平衡能源需求与环境责任。
The true measure of our success is how we balance energy needs with environmental responsibility.
可持续性不是一种选择,而是我们星球未来的必需品。
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.   
隐私不仅是一种权利,而且是自由社会运作的必要条件。