Feedback is the breakfast of champions.
—Ken Blanchard (b.1939) American Author, Management Consultant
Feedback is a pleasant thing. I get a lot of letters from unexpected people in unexpected places.
—Brian Aldiss (1925–2017) British Novelist, Short-Story Writer
Negative feedback is better that none. I would rather have a man hate me than overlook me. As long as he hates me I make a difference.
—Hugh Prather (b.1938) American Christian Author, Minister, Counselor