Who said "I've learned not to ask too many questions."?

This quote is attributed to Rick Deckard.

I've learned not to ask too many questions. - Rick Deckard

"I've learned not to ask too many questions."

Rick Deckard Knowledge

"I've seen things you people wouldn't believe."

"All I know is what I know."

"Sometimes I wonder what's real and what isn't."

"We're not so different, you and I."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."