if birds separate themselves from the sky they die;
if fish separate themselves from water they die.

the sky lives by birds and the water by fish.

birds or fish cannot find a way or a resting place in water or sky if they try to go farther.

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ja visums tiek uztverts kā rēbuss vai drīzāk saliekamais puzzlis, tad ūdenskritumā no upes atdalijies ūdens piliens ir tikpat nepilnīgs, cik vienīgais šī puzzļa fragments, kas ir dots.