I applied my heart to seek and examine by wisdom all that is done under heaven. What a burdensome task God has given the sons of men to keep them occupied.
By the sweat of your brow will you eat food, until you return to the ground, since from it were you taken. For you are dust, and to dust will you return.”
For to the one who pleases Him, He gives wisdom, knowledge and joy, but to the sinner He gives the task of gathering and accumulating wealth to give it to one who pleases God. This also is only vapor and striving after the wind.
He has made everything beautiful in its time. Moreover, He has set eternity in their heart—yet without the possibility that humankind can ever discover the work that God has done from the beginning to the end.
There is one who has no one else, neither son nor brother, yet there is no end to all his toil. His eyes are not content with riches. “So, for whom am I toiling, and depriving myself of prosperity?” This too is meaningless— a grievous task!
So I turned my heart to understand, to search and seek out wisdom and an explanation of things and to know the stupidity of wickedness and madness of folly.