We think it should last forever. No matter what it is: a day, a night, love… life. We want no end for what makes us happy and, what it worse, we think it has no end. We know how fragile and ephemeral life is and, despite that, we are never ready for the end. Our need of happiness makes us play the same song again and again; watch the same film every week; remember that instant every night until you fall asleep… But some things, most of the things, cannot be brought back in time. We can only try to feel again what we felt when that happened; even if you are feeling through a memory. Sometimes that’s enough; many times just leaves us in need of more. The insatiable hunger for happiness, whatever it is.