Who said "The dead cannot defend themselves; the living must."?

This quote is attributed to Zemo.

The dead cannot defend themselves; the living must. - Zemo

"The dead cannot defend themselves; the living must."

Zemo Motivation

"The world has always belonged to the powerful. We just had to remind everyone."

"Bucky Barnes was a weapon. Now he is free. That is what matters."

"You cannot build a new world without breaking the old one."

"Empathy is a tool, nothing more. Use it wisely."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."