Who said "One must be willing to stand alone for one's beliefs."?

This quote is attributed to Doctor Octopus.

One must be willing to stand alone for one's beliefs. - Doctor Octopus

"One must be willing to stand alone for one's beliefs."

Doctor Octopus Solitude

"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."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."