Ecclesiastes 2:11-12

¹¹And I looked on all my works which my hands had wrought, and on my labour which I laboured to perform: and behold, all was vanity and waywardness of spirit, and there is no advantage under the sun.

¹²Then I looked on to see wisdom, and madness, and folly: for who is the man who will follow after counsel, in all things where in he employs it?