I am become death, shatterer of worlds.
This is an aphorism from Aphorisms Galore!'s official collection.
Contested · posted 2005 by Aphorisms Galore! Webmaster
This quite well-known aphorism, sometimes quoted as, "I am become Death, destroyer of worlds," was, according to some sources, never actually uttered by Oppenheimer. See, for instance, Hexmaster's Factoids.