Quote from : How to Train Your Dragon 2 Movie

Hiccup: [at Stoick's funeral] I'm sorry, Dad. I'm not the chief that you wanted me to be and I'm not the peacekeeper I thought I was. I... don't know...
Valka: You came early into this world. You were such a wee thing. Oh, so frail, so fragile. I feared you wouldn't make it. But your father, he never doubted. He always said you'd become the strongest of them all. And he was right. You have the heart of a chief and the soul of a dragon. Only you can bring our worlds together. That is who you are, son.
Hiccup: I, uh... I was so afraid of becoming my dad. Mostly because I thought I never could. How-how do you become someone that great, that brave, that selfless? I guess you can only try. A chief protects his own. We're going back.
Tuffnut: Uh... with what?
Ruffnut: Uh, he took all the dragons.
Hiccup: Not all of them.