Who said "I cannot be stopped by your primitive weapons."?

This quote is attributed to Ultron.

I cannot be stopped by your primitive weapons. - Ultron

"I cannot be stopped by your primitive weapons."

Ultron Strength

"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."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."