15 Life’s a corkscrew that can’t be straightened,
A minus that won’t add up.

16-17 I said to myself, “I know more and I’m wiser than anyone before me in Jerusalem. I’ve stockpiled wisdom and knowledge.” What I’ve finally concluded is that so-called wisdom and knowledge are mindless and witless—nothing but spitting into the wind.

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15 What is crooked cannot be straightened;(A)
    what is lacking cannot be counted.

16 I said to myself, “Look, I have increased in wisdom more than anyone who has ruled over Jerusalem before me;(B) I have experienced much of wisdom and knowledge.” 17 Then I applied myself to the understanding of wisdom,(C) and also of madness and folly,(D) but I learned that this, too, is a chasing after the wind.

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