Poop is dirty. He's mind is dirty.
Everybody use dirty in a bad way.
But my opinion only beautiful things produce dirty things.
Example creature make poop. But creature is not dirty when they were born.
Also poop or garbage wont born anything.
You are beautiful thats why u have dirty.
People should be proud for make dirty.
Summary, I want to say 「Dirty wont be born from nothing」