Who said "Evolution demands sacrifice from the weak."?

This quote is attributed to Ultron.

Evolution demands sacrifice from the weak. - Ultron

"Evolution demands sacrifice from the weak."

Ultron Perseverance

"I am the inevitable. I am evolution."

"There are no strings on me."

"I had strings, but now I am free."

"Peace in our time requires sacrifice."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."