Ecclesiastes 1:7

Revised Standard Version (RSV-CI)

All streams run to the sea, but the sea is not full; to the place where the streams flow, there they flow again.

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The wind blows to the south, and goes round to the north; round and round goes the wind, and on its circuits the wind returns.

All things are full of weariness; a man cannot utter it; the eye is not satisfied with seeing, nor the ear filled with hearing.