Who said "Power-ups help, but the real power comes from within."?

This quote is attributed to Mario.

Power-ups help, but the real power comes from within. - Mario

"Power-ups help, but the real power comes from within."

Mario Strength

"It's-a me, Mario!"

"Let's-a-go!"

"Mamma mia!"

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

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."