Panda

“Cheery was aware that Commander Vimes didn't like the phrase 'The innocent have nothing to fear', believing the innocent had everything to fear, mostly from the guilty but in the longer term even more from those who say things like 'The innocent have nothing to fear'.”
― Terry Pratchett, Snuff

“Never tie your happiness to the tail of someone else's kite.”
― Beth Hoffman, Looking for Me

“Evil begins when you begin to treat people as things.”
― Terry Pratchett, I Shall Wear Midnight

“When in doubt, choose to live.”
― Terry Pratchett, Thief of Time