There are so many other wonderful things that eyes could see if they really focused. Life's kind of like a painting. A rally bizarre abstract painting. You could look at it and think that all it is is a blur. And you can continue living your life thinking that all it is is a blur. But if you really look at it, really see it, focus on it, and use your imagination, life can become so much more. That painting could be of the sea, the sky, people, buildings, a butterfly on a flower or anything except the blur you were once convinced it was.