Who said "I've been trained my whole life for this moment."?

This quote is attributed to Iron Fist.

I've been trained my whole life for this moment. - Iron Fist

"I've been trained my whole life for this moment."

Iron Fist Education

"I am the living weapon. I am Iron Fist."

"I've trained my entire life for this moment."

"The chi flows through all living things."

"I need to protect the innocent."

"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."