You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.

You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.

热力学第二定律只不过是一个统计定律。

I'm not a photographer at all. I'm someone who uses photography.

循环经济不仅仅是一个理想——它是一个等待扩展的实用商业模式。

创造力不是关于原创性，而是关于诚实。