“Children are memory's voices, and preserve
The dead from wholly dying.”
Source: Oresteia (458 BC), The Libation Bearers, lines 505–506 (tr. E. D. A. Morshead)
Original
Παῖδες γὰρ ἀνδρὶ κληδόνες σωτήριοι θανόντι.
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Aeschylus 119
ancient Athenian playwright -525–-456 BCRelated quotes

“A Sonnet is a moment's monument,—
Memorial from the Soul's eternity
To one dead deathless hour.”
Introductory Sonnet.
The House of Life (1870—1881)
Source: Howl's Moving Castle

Two quotes, Jean Dubuffet placed on the poster announcing his painting-show 'Les gens sont plus beaux qu'ils croient, in Galerie René Drouin, Paris (October 7–31, 1947)
1940's

“You caused this. Mother is dead from having too many children.”
To her father at her mother's funeral.
Quoted in [2010-05-09, The Pill turns 50, Nidhi Bhushan, DNA, http://www.dnaindia.com/lifestyle/report_the-pill-turns-50_1380774]

“Preserve your memories, they're all that's left you.”
Bookends
Song lyrics, Bookends (1968)

“The air is full of farewells to the dying,
And mournings for the dead.”
Bartlett's Familiar Quotations, 10th ed. (1919), Resignation

As translated in A Dazzling Darkness: An Anthology of Western Mysticism (1985) by Patrick Grant
Context: The most powerful prayer, one wellnigh omnipotent, and the worthiest work of all is the outcome of a quiet mind. The quieter it is the more powerful, the worthier, the deeper, the more telling and more perfect the prayer is. To the quiet mind all things are possible. What is a quiet mind? A quiet mind is one which nothing weighs on, nothing worries, which, free from ties and from all self-seeking, is wholly merged into the will of God and dead to its own.