Zodiac

He's been a question mark,
an exclamation,
a mystery unsolved,
unanswered question...
So is my soul,
or what's inside,
whatever it is,
no matter how it's called...
One letter - Z,
and sign,
the twelve in four,
earth, air, fire and the water...
Divided houses,
all in one,
the circle and the cross,
a perfect blending...
So many faces,
so different persons,
sharing vessel same,
it is all me and not!