Who said "I was born to be a leader, not a traitor."?

This quote is attributed to Theon Greyjoy.

I was born to be a leader, not a traitor. - Theon Greyjoy

"I was born to be a leader, not a traitor."

Theon Greyjoy Leadership

"I am the Prince of Winterfell. I have no need to prove myself to anyone."

"What is dead may never die."

"You can't marry her. You're promised to me."

"I'm a Greyjoy. We do not sow."

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"