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一个物理符号系统具备一般智能行为的必要和充分条件。
A physical symbol system has the necessary and sufficient means for general intelligent action.
从做必要的事情开始;然后做可能的事情;突然间你就在做不可能的事情了。
Who is it that I aspire to be? That is the question that we should be asking ourselves all the time.
In business, as in science, the most important discoveries often come from challenging the status quo.