6 The wind blows toward the south, Then circles toward the north; The wind circles and swirls endlessly, And on its circular course the wind returns.

7 All the rivers flow into the sea, Yet the sea is not full. To the place where the rivers flow, There they flow again.

8 All things are wearisome and all words are frail; Man cannot express it. The eye is not satisfied with seeing, Nor is the ear filled with hearing.