Who said "Truth might be hard to hear, but it's always worth knowing."?

This quote is attributed to Luigi.

Truth might be hard to hear, but it's always worth knowing. - Luigi

"Truth might be hard to hear, but it's always worth knowing."

Luigi Truth

"It's-a me, Luigi!"

"Mamma mia!"

"Let's-a-go!"

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

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."