"Don't ever think there's any perfect society made by humans!! If you think that way you'll overlook the enemy!! Don't be fooled by appearances!! " — Smoker
"He appeared right in front of me, and he wasn't a demon... but what looked like a human. As if he'd been yanked from before into the present unchanged. I gazed at him and for a second... I forgot to kill him." — Guts
"Most birds fly, but there are some species of flightless birds. I suspect that Princess Asseylum might say that she find it sad that they cannot fly even though they have wings. But their inability to fly does not trouble them in the least. On the contrary, perhaps the ones to be pitied are the birds who can fly, but kept in a cage." — Slaine Troyard
"If you think it's natural for people to sacrifice their own lives to save others, surely you understand that sometimes a single death can save many lives." — Mikasa Ackerman
"I'll marry you! No matter what kind of sickness you have! Even if you can't walk or stand, or even when you can't have kids! I'll still marry you! No matter where or how I meet you, I'll fall in love with you. If I can meet you again, against the 6 billion to 1 odds, and even if your body can't move, I'll marry you." — Hideki Hinata
"If I'm bad at doubting others, I'd rather believe in them! If I get tricked, I'll think about what to do when it happens! Things are simpler that way!" — Shirota Mahiru