一个物理符号系统具备一般智能行为的必要和充分条件。

The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

我不考虑成为最好的。我考虑比昨天更好。

表演的挑战不是展示，而是揭示。

城市是一个活生生的有机体，不断演变并适应其居民的需求。