Who said "I choose to be kind, even to those who aren't kind to me."?

This quote is attributed to Luigi.

I choose to be kind, even to those who aren't kind to me. - Luigi

"I choose to be kind, even to those who aren't kind to me."

Luigi Kindness

"It's-a me, Luigi!"

"Mamma mia!"

"Let's-a-go!"

"I'm-a scared, but I'm-a going anyway!"

"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."