Who said "Patience is the greatest teacher."?

This quote is attributed to Mario.

Patience is the greatest teacher. - Mario

"Patience is the greatest teacher."

Mario Patience

"It's-a me, Mario!"

"Let's-a-go!"

"Mamma mia!"

"I'm not giving up on my brother."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."