Sustainability isn't an option - it's our responsibility to future generations.
可持续性不是一种选择，而是我们对后代的责任。
The city is the ultimate expression of our civilization.
That's exhilarating if you're doing well, and very crushing if you're not. It leads, in the worst cases -- in the analysis of a sociologist like Emil Durkheim -- it leads to increased rates of suicide. There are more suicides in developed, individualistic countries than in any other part of the world. And some of the reason for that is that people take what happens to them extremely personally -- they own their success, but they also own their failure.
It is far more difficult to murder a phantom than a reality.
金融危机往往是由恐慌驱动的自我实现预言。
"The speed of learning is the only sustainable competitive advantage in today's world."
不确定性原理并非我们知识的局限，而是量子世界的基本属性。