*correction.. Lol - I didn't add the first verse at the top so this is how it goes.
"His actions speak nothing but lies
Intoxicated eyes
And lonely hearts
Are held accounted for
Disease eats inside
Nothing left to hide
The sun starts to rise
As his black heart dies"
This part could be about someone who's been put through a lot for most of his life. He's gotten to the point where he doesn't care anymore because no matter how hard he tried to please or show his love for those around him or his girlfriend - he was let down or his actions were tossed aside. There's only so many tears you can cry before it drains the light from your eyes and there is only so much pain a soul can take before it starts to die inside. Soul=heart.
-"Disease eats inside, nothing left to hide" could be about the pain that is eating away at him, slowly killing him. The part about nothing left to hide could be that he's intentionally cut himself on the outside to show his pain on the inside.
*correction.. Lol - I didn't add the first verse at the top so this is how it goes.
"His actions speak nothing but lies Intoxicated eyes And lonely hearts Are held accounted for Disease eats inside Nothing left to hide The sun starts to rise As his black heart dies"