Ecclesiastes 2:11-17

Then I looked on all the works that my hands had wrought, and on the labor that I had labored to do; and, behold, all was vanity and a striving after wind, and there was no profit under the sun. And I turned myself to behold wisdom, and madness, and folly: for what can the man do that cometh after the king? even that which hath been done long ago. Then I saw that wisdom excelleth folly, as far as light excelleth darkness. The wise man’s eyes are in his head, and the fool walketh in darkness: and yet I perceived that one event happeneth to them all. Then said I in my heart, As it happeneth to the fool, so will it happen even to me; and why was I then more wise? Then said I in my heart, that this also is vanity. For of the wise man, even as of the fool, there is no remembrance for ever; seeing that in the days to come all will have been long forgotten. And how doth the wise man die even as the fool! So I hated life, because the work that is wrought under the sun was grievous unto me; for all is vanity and a striving after wind.