NET
14 I reflected on everything that is accomplished by man on earth, and I concluded: Everything he has accomplished is futile—like chasing the wind!
Darby
14 I have seen all the works that are done under the sun, and behold, all is vanity and pursuit of the wind.
KJV
14 I have seen all the works that are done under the sun; and, behold, all [is] vanity and vexation of spirit.