Iron vault is the human heart
no one knows the key
it is difficult to enter or that someone
you decide the password share
their joys and sorrows
they are hard to share
are kept as a secret
it is not complete knowledge
led to share
with anyone when living
iron vault is the heart
his bitterness the ones he hides best
a stranger can never see
what you have to hide
End
proverb 14 10 the heart knows its bitterness and does not share its joys with any stranger