Ecclesiastes 2:22
Painful Days and Restless Nights
2:22 What does a man acquire from all his labor
and from the anxiety that accompanies his toil on earth?
Ecclesiastes 1:17
1:17 So I decided to discern the benefit of wisdom and knowledge over foolish behavior and ideas;
however, I concluded that even this endeavor is like trying to chase the wind!
Ecclesiastes 4:16
4:16 There is no end to all the people nor to the past generations,
yet future generations will not rejoice in him.
This also is profitless and like chasing the wind.