Meaning . . . ?

I look to the sea,
to the Earth,
and to man.

And I fail to see
what you proclaim.
I try so hard.

I sense something greater,
and I am less
than what you have offered.

I am nothing more
than an infitesimal piece
of a cosmic puzzle.

Living my life
playing my part
all fated.

I am but a single Neuron
in the brane of time,
with no singular will.

I am but a single cell
in the organism of the Universe
doing my duty.

Maybe my cell is bigger,
my Neuron brighter,
but no more will do I have.

Alone
in a network of Life,
surrounded by a Universe.