To say good-bye is to deny separation; it is to say Today we play at going our own ways, but we'll see each other tomorrow. Men invented farewells because they somehow knew themselves to be immortal, even while seeing themselves as contingent and ephemeral.
Jorge Luis BorgesAny life, however long and complicated it may be, actually consists of a single moment — the moment when a man knows forever more who he is.
Jorge Luis Borges