Who said "The truth is often harder to kill than the guilty."?

This quote is attributed to Rick Deckard.

The truth is often harder to kill than the guilty. - Rick Deckard

"The truth is often harder to kill than the guilty."

Rick Deckard Truth

"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."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."