17 Therefore I detested life, since for me the work that is done under the sun is bad; for all is vanity and a chase after wind.
18 And I detested all the fruits of my toil under the sun, because I must leave them to the one who is to come after me.
19 And who knows whether that one will be wise or a fool? Yet that one will take control of all the fruits of my toil and wisdom under the sun. This also is vanity.
20 So my heart turned to despair over all the fruits of my toil under the sun.
21 For here is one who has toiled with wisdom and knowledge and skill, and that one’s legacy must be left to another who has not toiled for it. This also is vanity and a great evil.
22 For what profit comes to mortals from all the toil and anxiety of heart with which they toil under the sun?
23 Every day sorrow and grief are their occupation; even at night their hearts are not at rest. This also is vanity.