study of the heart

the anatomy of the heart,
is the size of one our fist.
the physiology of the heart,
is the feeling that lies within it.
i'm sure,
people must be wondering,
what in the world is anatomy?
what in the world is physiology?
but i don't care.
what i'm trying to say,
think before you say/do
and so,
you won't hurt people's heart.
everybody has their own heart.
but it's how they feel it.
as to me,
i'm super-down-to-the-core
with the actions that you made.
with the words that you said.
with the promise that you hold.
and i doubt,
everybody can hold promise,
even myself.