“I said in mine heart, Go to now, I will prove thee with mirth, therefore enjoy pleasure: and, behold, this also is vanity.”
King James Version (KJV)
2:1 I said - Being disappointed of my hopes from knowledge, I resolved to try another course. Go to - O my soul! I will try whether I cannot make thee happy, by the enjoyment of sensual delights. Vanity - Is vain, and unable to make men happy.