Who said "Education is the key to breaking cycles of limitation."?

This quote is attributed to Superman.

Education is the key to breaking cycles of limitation. - Superman

"Education is the key to breaking cycles of limitation."

Superman Education

"I'm here to fight for truth and justice, and all that stuff."

"It's not who I am underneath, but what I do that defines me."

"The world doesn't need a savior, but it could use a friend."

"Even in darkness, there is always hope."

"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."