She thinks she can buy her way to heaven through things and materialism, etc.
The music, however, makes me think it's saying that nothing ever happening would be a good thing especially considering how many other Talking Heads songs seem to have to do with being overwhelmed by too much going on.
He is telling us that Heaven is an illusion we have created to try and add meaning to our lives but true meaning comes from having a finite existence.
Yes, there are two paths you can go by, but in the long run There's still time to change the road you're on.