技术变革不是外生的;它是人们对市场激励做出反应而采取的有意行动的结果。
我工作得非常缓慢。这是一个层层叠加和调整的过程,直到感觉对了为止。
Systems have sub-systems and sub-systems have sub- systems and so on ad infinitum - which is why we're always starting over.