er, I know what I know but I don’t know all. The more we know, the more we know how much we don’t know. It is like an astronaut, the more space he conquers, the more he realizes how much more there is to conquer.
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er, I know what I know but I don’t know all. The more we know, the more we know how much we don’t know. It is like an astronaut, the more space he conquers, the more he realizes how much more there is to conquer.