What does the Teacher declare about everything in Ecclesiastes 1:2?

Answer: It is futile

BSB: "Futility of futilities... Everything is futile!" KJV: "Vanity of vanities... all is vanity." (Ecclesiastes 1:2)

““Futility of futilities,” says the Teacher, “futility of futilities! Everything is futile!””— Ecclesiastes 1:2 (BSB)