What profit hath a man of all his labour which he taketh under the Sun? I looked on all the works that my hands had wrought, and behold, all was vanity and vexation of spirit. For that which befalleth the sons of men befalleth beasts; as the one dieth, so dieth the other; all are of the dust, and all turn to dust again. . . . The dead know not anything, neither have they any more a reward; for the memory of them is forgotten. Also their love and their hatred and their envy is now perished; neither have they any more a portion for ever in anything that is done under the Sun. . . . Truly the light is sweet, and a pleasant thing it is for the eyes to behold the Sun: but if a man live many years and rejoice in them all, yet let him remember the days of darkness; for they shall be many.

— Ecclesiastes, The (King James?) Bible
Quoted by William James in
The Varieties of Religious Experience