blind

You can become blind by seeing each day as a similar one. Each day is a different one; each day brings a miracle of its own. It's just a matter of paying attention to this miracle.
Woman Who Can’t Walk Teams Up with Blind Man for Hiking Adventures:
Melanie Knecht and Trevor Hahn are showing the world the meaning of teamwork!  The hiking buddies, who both live in Fort [...]
An eye for an eye only ends up making the whole world blind.