9So I was great, and increased more than all that were before me in Jerusalem: also my wisdom remained with me. 10And whatsoever mine eyes desired I kept not from them, I withheld not my heart from any joy; for my heart rejoiced in all my labour: and this was my portion of all my labour. 11Then I looked on all the works that my hands had wrought, and on the labour that I had laboured to do: and, behold, all was vanity and vexation of spirit, and there was no profit under the sun. 12And I turned myself to behold wisdom, and madness, and folly: for what can the man do that cometh after the king? even that which hath been already done.13Then I saw that wisdom excelleth folly, as far as light excelleth darkness. 14The wise man's eyes are in his head; but the fool walketh in darkness: and I myself perceived also that one event happeneth to them all. 15Then said I in my heart, As it happeneth to the fool, so it happeneth even to me; and why was I then more wise? Then I said in my heart, that this also is vanity.