I have seen all the works that are done under the sun; and, behold, all is vanity and a striving after wind.

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.

I have seen all the works that have been done under the sun, and lo, the whole is vanity and vexation of spirit!

I have seen all the works that are done under the sun, and behold, all is vanity and pursuit of the wind.