Nat Wolff

"I don't want to see a world without Augustus Waters in it."

Hazel: "Guys, I think we should wait until dark."
Gus: "It's all dark to Isaac."
Isaac: "Dude, I'm not deaf, I'm just blind, so I can hear when you make fun of my disability."

Gus: "Hello, are you Monica's mother?"
Monica's Mom: "I am..."
Gus: "Hello, ma'am. Your daughter, she's done a great injustice, so we've come here seeking revenge. You see, we may not look like much, but between the three of us we have five legs, four eyes and two and a half pairs of working lungs, but we also have two dozen eggs, so if I were you, I would go back inside. "
Monica's Mom: [looks feared and goes back inside]
Isaac: "Did... That actually worked?"
Gus: "Yep."
Isaac: "That was the stupidest speech I've ever... That actually worked?"