How many slams in an old screen door? Depends how loud you shut it. How many slices in a bread? Depends how thin you cut it. How much good inside a day? Depends how good you live 'em. How much love inside a friend? Depends how much you give 'em.
Make your lives a masterpiece, you only get one canvas.
The only cure to all this madness; is too dream, far and wide, if possibility doesn't knock, create a damn door. If the shoe doesn't fit, don't make it. If the journey your travelling seems to far fetched and wild beyond your imagination; continue on it, great things come to the risk takers. And last but not least, live today; here, right now, you'll thank your future self for it later.