Who said "I'm never going back. The past is in the past."?

This quote is attributed to Elsa.

I'm never going back. The past is in the past. - Elsa

"I'm never going back. The past is in the past."

Elsa Change

"Let it go, let it go. Can't hold it back anymore."

"Some people are worth melting for."

"You can't marry a man you just met."

"I can't control it. I don't know how."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."