Berean Standard Bible (BSB)
I have seen all the things that are done under the sun, and have found them all to be futile, a pursuit of the wind.
World English Bible (WEB)
I have seen all the works that are done under the sun; and behold, all is vanity and a chasing after wind.
Strong's King James
I have seen{H7200}{(H8804)} all the works{H4639} that are done{H6213}{(H8738)} under the sun{H8121}; and, behold, all is vanity{H1892} and vexation{H7469} of spirit{H7307}.
The F.O.G *
I have seen all the works which have been done under the sun, and look! All is vapour, a striving after ruach-wind.
The F.O.G Message *
Young's Literal Translation
I have seen all the works that have been done under the sun, and lo, the whole is vanity and vexation of spirit!