Who said "I think I finally understand what it means to grow up."?

This quote is attributed to Marnie Michaels.

I think I finally understand what it means to grow up. - Marnie Michaels

"I think I finally understand what it means to grow up."

Marnie Michaels Change

"I'm not a real person, I'm just trying to survive in New York City like everyone else."

"I think I need to be alone right now to figure out who I am."

"Success isn't about being happy, it's about proving everyone wrong."

"I have control issues. I like things a certain way."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."