So I saw that there is nothing better for people than to enjoy their work, because that is their lot. For who can bring them to see what will happen after them? (NIV)
So I saw that there is nothing better than that a man should rejoice in his own works, for that is his portion. For who shall bring him back to see what will happen after he is gone? (AMP)
Wherefore I perceive that there is nothing better, than that a man should rejoice in his own works; for that is his portion: for who shall bring him to see what shall be after him? (KJV)