Ecclesiastes 2:18-22

ASV_Strongs(i)
  18 H8130 And I hated H5999 all my labor H5999 wherein I labored H8121 under the sun, H3240 seeing that I must leave H120 it unto the man H310 that shall be after me.
  19 H3045 And who knoweth H2450 whether he will be a wise H5530 man or a fool? H7980 yet will he have rule H5999 over all my labor H5999 wherein I have labored, H2449 and wherein I have showed myself wise H8121 under the sun. H1892 This also is vanity.
  20 H5437 Therefore I turned about H2976 to cause H3820 my heart H2976 to despair H5999 concerning all the labor H5999 wherein I had labored H8121 under the sun.
  21 H3426 For there is H120 a man H5999 whose labor H2451 is with wisdom, H1847 and with knowledge, H3788 and with skilfulness; H120 yet to a man H5998 that hath not labored H5414 therein shall he leave H2506 it for his portion. H1892 This also is vanity H7227 and a great H7451 evil.
  22 H1933 For what hath H120 a man H5999 of all his labor, H7475 and of the striving H3820 of his heart, H1931 wherein H6001 he laboreth H8121 under the sun?