我们需要将人工智能不仅视为一种技术，还视为一种社会挑战。
The magical thing about this network is not just that it collapses distance and makes everyone your neighbor. It also dramatically increases the number of brilliant minds we can have working together on the same problem--and that scales up the rate of innovation to a staggering degree.
The psychologist must avoid all forms of mental chemistry.
