Who said "Elsa can't hurt you, but I will."?

This quote is attributed to Olaf.

Elsa can't hurt you, but I will. - Olaf

"Elsa can't hurt you, but I will."

Olaf Strength

"Some people are worth melting for."

"I like warm hugs."

"Hi, I'm Olaf, and I like warm hugs."

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

"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."