Who said "The warrior's code is written in blood and action."?

This quote is attributed to O-Ren Ishii.

The warrior's code is written in blood and action. - O-Ren Ishii

"The warrior's code is written in blood and action."

O-Ren Ishii Philosophy

"I am a woman, and I am a warrior. Never forget that distinction."

"The past is a ghost that haunts the present. Master it, or it will master you."

"Patience is not weakness—it is the hallmark of a true strategist."

"I have built my empire from nothing but will and intelligence."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."