There is no one else," I said. "In this universe, there's just you and me." You stared blankly at me. "But all the people on earth…" "All you. Differ… - Andy Weir

" "

There is no one else," I said. "In this universe, there's just you and me." You stared blankly at me. "But all the people on earth…" "All you. Different incarnations of you." "Wait. I'm everyone!?" "Now you're getting it," I said, with a congratulatory slap on the back. "I'm every human being who ever lived?" "Or who will ever live, yes." "I'm Abraham Lincoln?" "And you're John Wilkes Booth, too," I added. "I'm Hitler?" You said, appalled. "And you're the millions he killed." "I'm Jesus?" "And you're everyone who followed him." You fell silent. "Every time you victimized someone," I said, "you were victimizing yourself. Every act of kindness you've done, you've done to yourself. Every happy and sad moment ever experienced by any human was, or will be, experienced by you.