Yes, the eyes are the windows to the soul: when you look into
   aomeone's eyes (if they give you the chance!) you can see a lot
   about them. But the trouble with our own eyes isn't the eyes
   themselves : it's the brain that's attached at the end of the
   optic nerve. If we think good about others, we see good in
   others. If we think poorly of others, we see only the negative
   things. Knowing how you think helps you know how you perceive
   things. It's a zen kinda thing. "