Who said "Hope is what sustains the dying."?

This quote is attributed to Doctor Octopus.

Hope is what sustains the dying. - Doctor Octopus

"Hope is what sustains the dying."

Doctor Octopus Hope

"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."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."