Ecclesiastes 2:3

To give myself unto wine, (yet acquainting [ נהג noheg , "guiding"] mine heart with wisdom) - I did not run into extremes, as when I gave up myself to mirth and pleasure. There, I threw off all restraint; here, I took the middle course, to see whether a moderate enjoyment of the things of the world might not produce that happiness which I supposed man was created to enjoy here below.