Wicked: For Good

I've never watched Wicked, but if ever the chance comes, I'll jump at it and grip it with my teeth.

"Like a comet pulled from orbit as it passes a sun
(like a ship blown from its mooring by a wind off the sea),
Like a stream that meets a boulder halfway through the woods
(like a seed dropped by a bird in a wood),
Who can say if I've been changed for the better
But because I knew you,
I have been changed for good."