The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.

故事不是用情节包装的信息，而是可能包含信息的剧情。

翻译：细节藏着趋势密码，真正的智者善于从微末迹象预判全局，做事前先察势，方能少走弯路。