There was a blind man who hated himself because he was blind, he was jealous of everyone who could see and hated everyone except his girlfriend.
The man said that if only he could see the world he would be happy and promised his girlfriend he would marry her.
One day, someone donated eyes to the man and he was able to see his girlfriend and she asked him “now that you can see me will you marry me?”
But he was shocked when he saw that she was also blind and refused to marry her.
His girlfriend just walked away in tears and said “just take care of my eyes.”