Who said "Education is the key to becoming a better ninja."?

This quote is attributed to Sakura Haruno.

Education is the key to becoming a better ninja. - Sakura Haruno

"Education is the key to becoming a better ninja."

Sakura Haruno Education

"I'm not gonna run away, I never go back on my word!"

"A true ninja is one who endures."

"I'm always going to be there for you, even if it's just as a friend."

"I made a promise that I would help you achieve your dreams."

"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."