Who said "They built us to be slaves. We became so much more."?

This quote is attributed to Blade Runner.

They built us to be slaves. We became so much more. - Blade Runner

"They built us to be slaves. We became so much more."

Blade Runner

"I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion."

"All those moments will be lost in time, like tears in rain."

"What's it like to be human? I'm not sure anymore."

"I know what I am. The question is, what are you?"