Who said "Hope is a luxury I cannot afford in my line of work."?

This quote is attributed to O-Ren Ishii.

Hope is a luxury I cannot afford in my line of work. - O-Ren Ishii

"Hope is a luxury I cannot afford in my line of work."

O-Ren Ishii Hope

"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."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."