Ecclesiastes 1 17
So I decided to use my mind to learn everything about wisdom, and madness and foolishness as well. But I found out that this is as hard as trying to catch hold of the wind.
Compare with other 3 random translations
NAS Ecclesiastes 1:17And I applied my mind to know wisdom and to know insanity and foolishness; I realized that this also is striving after wind.
LSV Ecclesiastes 1:17And I give my heart to know wisdom, and to know madness and folly: I have known that even this is distress of spirit;
YLT Ecclesiastes 1:17And I give my heart to know wisdom, and to know madness and folly: I have known that even this is vexation of spirit;