"Shame" lyrics

It'd be a shame to stop now
It'd be a shame right now

We've been going so strong
Been doing you no wrong
I was coming home to you
Now you want to doubt my love
Woman, we've come too far
I built my life around you
You're my fire

It'd be a shame to stop now
It'd be a shame right now

Is there nothing I can say
To make you change your mind?