So I thought to myself, "The fate of the fool will happen even to me! Then what did I gain by becoming so excessively wise?" So I lamented to myself, "The benefits of wisdom are ultimately meaningless!"

It is the same for all. There is one fate for the righteous and for the wicked; for the good, for the clean and for the unclean; for the man who offers a sacrifice and for the one who does not sacrifice. As the good man is, so is the sinner; as the swearer is, so is the one who is afraid to swear.

A fool is so full of words, that a man cannot tell what end he shall make. Who will then warn him of it that shall follow after him?

The labor of a fool so wearies him [because he is ignorant] that he does not even know how to go to a city.