Who said "Faith in oneself is the only faith worth having."?

This quote is attributed to Doctor Octopus.

Faith in oneself is the only faith worth having. - Doctor Octopus

"Faith in oneself is the only faith worth having."

Doctor Octopus Faith

"The cunning warrior attacks neither body nor mind... but the HEART."

"I'm something of a scientist myself."

"Back to formula!"

"You know, I'm something of a scientist myself."

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"