„Don’t underestimate Camp Half-Blood.“

— Rick Riordan
„I was wishing I'd bought some of that Camp Half Blood orange thermal underwear…"?!?!“
— Rick Riordan
„Yeah, flattering." Percy raised Riptide. "But actually I`m the son of Poseidon. I`m from Camp Half-Blood.“
— Rick Riordan
„In that moment, he chose Greek. He threw in his lot with Camp Half-Blood-and the horses changed. The storm clouds inside burned away, leaving nothing but red dust and shimmering heat, like mirages on the Sahara.“
— Rick Riordan
„He had arrived at Camp Half-Blood thanks to Apollo. Now, on what would likely be his last day at camp, he was stuck with a son of Apollo.‘Whatever,’ Nico said. ‘But we have to hurry. And you’ll follow my lead.“
— Rick Riordan
„So, great. This is Camp…what do you call it? Camp Fish-Blood?”Aphros frowned. “I hope that was a joke. This is Camp __________.” He made a sound that was a series of sonar pings and hisses.“
— Rick Riordan
„Rachel: You're a half-blood, too?Annabeth: Shhh! Just announce it to the world, how about?Rachel: Okay. Hey, everybody! These two aren't human! They're half Greek god!… They don't seem to care.“
— Rick Riordan
„I don't care what your nose says! The last time you smelled half-blood, it turned out to be a meatloaf sandwich!""Meatloaf sandwiches are good! But this is a half-blood scent, I swear. They are on board!""Bah, your brain isn't on board!“
— Rick Riordan
„Look, I didn't want to be a half-blood.“
— Rick Riordan
„By placing these people with foreign ideas in camps, German blood was saved. Would it have been better to have a civil war?“
— Karl Dönitz
„Nico was devastatingly alone. He’d lost his big sister Bianca. He’d pushed away all other demigods who’d tried to get close to him. His experiences at Camp Half-Blood, in the Labyrinth and in Tartarus had left him scarred, afraid to trust anyone.“
— Rick Riordan
„The truth hit him. Jason wasn't quite Roman anymore. His time at Camp Half-Blood had changed him. Reyna had recognized that. Apparently, so did the undead legionnaires. If Jason no longer gave off the right sort of vibe, or aura of a Roman leader…“
— Rick Riordan
„My father, Zeus, did not love me. The demigods at Camp Half-Blood did not love me. Python and the Beast and his comrades at Triumvirate Holdings did not love me. It was almost enough to make me question my self-worth.No, no. That was crazy talk.“
— Rick Riordan
„The meeting was like a war council with donuts. Then again, back at Camp Half-Blood they used to have their most serious discussions around the Ping-Pong table in the rec room with crackers and Cheez Whiz, so Percy felt right at home.“
— Rick Riordan
„Don't underestimate the value of Doing Nothing, of just going along, listening to all the things you can't hear, and not bothering.“
— A.A. Milne