I walked past a glass door. It seemed I walked past a corridor of glass doors running parallel to the others.
Got thinking. I know not what.
Wanted to see through them all.
Stood in front of one to see through the other that restricted the space it had enclosed within its boundaries.
Couldn’t see a thing!
I began with my leisure walk again. Just then I saw a shadow on the glass door. Stopped. Looked. And I could SEE.
It was when I saw through my own shadow, that I could see that which was a blur before.
Self realization!
Life Scruples 