12 So I turned to consider wisdom and madness and folly. For what can the man do who comes after the king? Only what has already been done. 13 Then I saw that there is more gain in wisdom than in folly, as there is more gain in light than in darkness. 14 The wise person has his eyes in his head, but the fool walks in darkness. And yet I perceived that the same event happens to all of them. 15 Then I said in my heart, "What happens to the fool will happen to me also. Why then have I been so very wise?" And I said in my heart that this also is vanity. 16 For of the wise as of the fool there is no enduring remembrance, seeing that in the days to come all will have been long forgotten. How the wise dies just like the fool!
17 So I hated life, because what is done under the sun was grievous to me, for all is vanity and a striving after wind.
Matthew Henry's Commentary on Ecclesiastes 2:12-17
Commentary on Ecclesiastes 2:12-17
(Read Ecclesiastes 2:12-17)
Solomon found that knowledge and prudence were preferable to ignorance and folly, though human wisdom and knowledge will not make a man happy. The most learned of men, who dies a stranger to Christ Jesus, will perish equally with the most ignorant; and what good can commendations on earth do to the body in the grave, or the soul in hell? And the spirits of just men made perfect cannot want them. So that if this were all, we might be led to hate our life, as it is all vanity and vexation of spirit.