Who said "We must teach the next generation to be better than us."?

This quote is attributed to Professor X.

We must teach the next generation to be better than us. - Professor X

"We must teach the next generation to be better than us."

Professor X Education

"Mutants. Since the discovery of their existence they have been regarded with fear and suspicion by humanity."

"We are the future, Charles, not them. They no longer matter."

"Just because someone stumbles and loses their way doesn't mean they're lost forever."

"What we have to fear is fear itself."

"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."