12 So I turned to consider wisdom and madness and folly; for what can the man do who comes after the king? Only what he has already done. 13 Then I saw that wisdom excels folly as light excels darkness. 14 The wise man has his eyes in his head, but the fool walks in darkness; and yet I perceived that one fate comes to all of them. 15 Then I said to myself, "What befalls the fool will befall me also; why then have I been so very wise?" And I said to myself that this also is vanity. 16 For of the wise man 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 man 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.