Sustainability is not enough—we need regeneration.
可持续性还不够——我们需要再生。
"The only way to get rid of a temptation is to yield to it."
It is the duty of the human understanding to understand that there are things which it cannot understand.
除非你努力，否则梦想不会实现。
那下面发生的事情，跟他们说的完全不一样。
Certainty of evidence does not lead to certainty of belief.
最大的残疾是坏的态度。
You can't control what you don't measure.
我们开采的每一吨煤炭都必须以最小的环境影响创造最大的价值。