Eccl 1:17 And I set5414 my mind3820 to know3045 wisdom2451 and to know3045 madness1947 and folly5531; I realized3045 that this2088 also1571 is striving7475 after wind7307.
Eccl 2:22 For what4100 does a man120 get1933b in all3605 his labor5999 and in his striving7475 with which7945 he labors6001b under8478 the sun8121?
Eccl 4:16 There369 is no369 end7093 to all3605 the people5971a, to all3605 who834 were before6440 them, and even1571 the ones314 who314 will come314 later314 will not be happy8055 with him, for this2088 too1571 is vanity1892 and striving7475 after wind7307.