Dead Star by Paz Marquez Benitez is my favorite  short story ever. 



My favorite lines from the story:

~ " Was he being cheated by life? Love--he seemed to have missed it. Or was the love that others told about a mere fabrication of perfervid imagination, an exaggeration of the commonplace, a glorification of insipid monotonies such as made up his love life? Was love a combination of circumstances, or sheer native capacity of soul? In those days love was, for him, still the eternal puzzle; for love, as he knew it, was a stranger to love as he divined it might be."



~ "Why would men so mismanage their lives? Greed, he thought, was what ruined so many. Greed--the desire to crowd into a moment all the enjoyment it will hold, to squeeze from the hour all the emotion it will yield. Men commit themselves when but half-meaning to do so, sacrificing possible future fullness of ecstasy to the craving for immediate excitement. Greed--mortgaging the future--forcing the hand of Time, or of Fate."