Conocer-se

As a blind man

 I think that I see a lot better than I did while I was sighted.

 Because I don't really think we see with our eyes.

 I think we live in darkness when don't look at what's real about 

ourselves, or about others, or about life. When you've seen what's 

real about yourself then you see a lot. 

"At first sight". (or Socrates, by the way).