When you assume a role in a drama, you play it to the utmost of your ability, so well that at times you go to sleep still playing your role.  Some actors wake up in the morning believing they are that role.  They continue play-acting so well, so absorbed are they, that they forget who the actor is.  What if the role is not even human and they forget their humanity?  This is the case with humans.  You are playing roles as human beings, but the “actor” is not human.  You stepped on the human stage from your role as a soul.  The soul does not even have human form.  Do you remember?  Oh, my, yes.  In your heart, you remember.  Who are you and why are you taking this drama so seriously?