Who said "A smile costs nothing, but it's worth everything."?

This quote is attributed to Celia.

A smile costs nothing, but it's worth everything. - Celia

"A smile costs nothing, but it's worth everything."

Celia Kindness

"I'm not just a receptionist, I'm the heart of this company."

"A smile can change someone's entire day."

"Organization isn't boring, it's beautiful."

"Every task matters when you care about the outcome."

"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."