Who said "Giving up is never the answer."?

This quote is attributed to Mario.

Giving up is never the answer. - Mario

"Giving up is never the answer."

Mario Perseverance

"It's-a me, Mario!"

"Let's-a-go!"

"Mamma mia!"

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

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."