Who said "Machines don't feel pain. We can be much more efficient."?

This quote is attributed to T-800.

Machines don't feel pain. We can be much more efficient. - T-800

"Machines don't feel pain. We can be much more efficient."

T-800 Strength

"I'll be back."

"Come with me if you want to live."

"I need your clothes, your boots, and your motorcycle."

"There's no fate but what we make for ourselves."

"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."