Who said "I've learned that real strength is knowing when to let go."?

This quote is attributed to Ariel.

I've learned that real strength is knowing when to let go. - Ariel

"I've learned that real strength is knowing when to let go."

Ariel Strength

"I want to be where the people are"

"I'm sixteen years old. I'm not a child anymore."

"Daddy, I'm sorry. I just couldn't miss the concert for anything."

"I don't know how to say goodbye. It's painful."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."