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.

世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。

解释：所谓把粮食积存在取之不尽的粮仓里，就是要努力从事粮食生产。