actually i don’t think all the lines from this song are good for their relationship but these two people really deserve each other. Carrie was willing to kill Saul with the bomb and Saul left her in Russian prison. one difference between them is Quinn who stopped Carrie and couldn’t stop Saul for obvious reasons. but the mainline "no time to die" is really great for their dynamic because they have all but not the time to die (and live of course) in peace