最好的故事是那些在你翻完最后一页后仍久久留在你心中的故事。
可持续性不仅仅是一个目标,更是我们共同的责任。
The universe will change if you bring up your children, in behavioristic fashion, to be unafraid.
The only thing that can stop me is me.
You can't manage what you don't measure.
经济学家必须贪婪地收集事实;但事实本身并不能说明什么。