Who said "I've paid in blood for every word I speak."?

This quote is attributed to Killmonger.

I've paid in blood for every word I speak. - Killmonger

"I've paid in blood for every word I speak."

Killmonger

"The world took everything from me. So I'm gonna take everything from them."

"I lived my entire life in the shadows, watching and waiting for my moment."

"You think just because you have a throne, you're a king? Power isn't given, it's taken."

"My father was a warrior. He died for his people. I will do the same."