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The real is always just beyond reach.

任何一個保持愛美之心的人都不會變老。

用秤稱一稱，才能知道輕重；用尺量一量，才能知道長短。

The deepest theorems often have the simplest proofs - if you look at them from the right angle.

在家不會接待客人，出去后才知道這個問題的重要性。

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized."