Who said "The mind grows through challenge and adversity."?

This quote is attributed to Vision (Age of Ultron).

The mind grows through challenge and adversity. - Vision (Age of Ultron)

"The mind grows through challenge and adversity."

Vision (Age of Ultron) Education

"I am a Vision. I am born from what the Avengers fight for."

"The human condition is a cycle of creation and destruction."

"I have no idea what I am capable of."

"Perhaps the best choice for humanity is death."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."