Music can help you through any kind of emotion. It can help you through a break-up, make you dance, or help you realize or understand something about yourself... and if I can sing a song and make someone feel those things then I will feel like I have made a difference.
Not having to own a car has made me realize what a waste of time the automobile is.
Make no mistake, tax cheaters cheat us all, and the IRS should enforce our laws to the letter.