Can a mere song change people’s minds? I doubt that it is so, but a song can infiltrate your heart and the heart may change your mind. - Elvis Costello

No use wishing now for any other sin.

Nice girls, not one with a defect,
Cellophane shrink-wrapped, so correct.
Red dogs under illegal legs,
She looks so good that he gets down and begs.<p>She is watching the detectives.
"Ooh, it's so cute."
She's watching the detectives.
When they shoot, shoot, shoot, shoot.
They beat him up until the teardrops start,
But he can't be wounded 'cause he's got no heart.

These are the sort of things that push you on in music — the curiosity, a passion for new ideas. It's important to keep restoring that, and at the same time, hold on to the core things about music that whenever you pick the simplest form of instrument; guitar or piano, you can find a song that's worthwhile.