- Is Nothing?

Nothing is;   empty
As your mind, invisible inside
Where you'll never find your peace with time.

Nothing is;   constant
As gaps - unseen, unending pauses
Beating between your flaws and daydreams.

Nothing is;   perfect
As a lover gone in phantom embrace,
Humming her sad song from places withdrawn.

Nothing can be known
(it's related).
Nothing can be communicated.