Matthew Henry's Concise Commentary on the Bible - Ecclesiastes 1:12-18
12-18 Solomon tried all things, and found them vanity. He found his searches after knowledge weariness, not only to the flesh, but to the mind. The more he saw of the works done under the sun, the more he saw their vanity; and the sight often vexed his spirit. He could neither gain that satisfaction to himself, nor do that good to others, which he expected. Even the pursuit of knowledge and wisdom discovered man's wickedness and misery; so that the more he knew, the more he saw cause to lament... read more
George Haydock's Catholic Bible Commentary - Ecclesiastes 1:14
Vexation. Hebrew also, "food of wind;" (Symmachus) or "choice of the spirit." (Septuagint) People are eager to become learned, and yet find no satisfaction. (Haydock) --- All natural things are insufficient to procure felicity. (Worthington) O Curas hominum! O quantum est in rebus inane! (Persius.) read more