Who said "I've learned that kindness never goes unnoticed."?

This quote is attributed to Olaf.

I've learned that kindness never goes unnoticed. - Olaf

"I've learned that kindness never goes unnoticed."

Olaf Kindness

"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."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."