Who said "Courage is merely ignorance of the scale of your defeat."?

This quote is attributed to Dormammu.

Courage is merely ignorance of the scale of your defeat. - Dormammu

"Courage is merely ignorance of the scale of your defeat."

Dormammu Courage

"I am eternal. I am infinite. I am Dormammu."

"Your world is but a grain of sand in the vast desert of my domain."

"Time is a construct I have transcended. Your mortality is your weakness."

"Surrender to me, and perhaps I shall make your end swift."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."