[Verse 1]
I pushed and pulled it
I let you do it too
Like it was metal
Like it was bulletproof
I forgot to cry when I was sad
I forgot to fight when I was mad
I made the moves that others would approve

[Pre-Chorus]
But it ain't calculated
It ain't by the rules
And you can hate it, baby
But it's gonna do what it's gonna do, yeah

[Chorus]
I don't have a machine heart
Can't tell it to stop, no button to push to start
You'll see it break, you'll see it fall apart
'Cause I don't have, I don't have
A machine heart, no
A machine heart

[Verse 2]
I kept it quiet
But now you'll hear it scream
'Cause good or bad or right or wrong
It's finally found its beat
[Pre-Chorus]
And it ain't calculated
It ain't by the rules
And you can hate it, baby
But it's gonna do what it's gonna do, yeah

[Chorus]
I don't have a machine heart
Can't tell it to stop, no button to push to start
You'll see it break, you'll see it fall apart
'Cause I don't have, I don't have
A machine heart (A machine heart)
A machine heart (A machine heart)
A machine heart (A machine heart)
A machine heart (A machine heart)

[Bridge]
I won't always get it right
But, hey, ain't that just life?
At least you're gettin' somethin' real
I won't always get it right
But, hey, ain't that just life?
I want it bad, wanna feel

[Chorus]
No, 'cause I don't have a machine heart
Can't tell it to stop, no button to push to start
You'll see it break, you'll see it fall apart
'Cause I don't have, I don't have
A machine heart (A machine heart)
A machine heart (A machine heart)
[Post-Chorus]
I pushed and pulled it (I won't always get it right)
I let you do it too (But, hey, ain't that just life?)
I let you do it too (At least you're gettin' somethin' real)
Yeah, I pushed and pulled it (I won't always get it right)
I let you do it too (But, hey, ain't that just life?)
I let you do it too (I want it bad, wanna feel)

[Outro]
But I don't have a machine heart
No, I don't have a machine heart