Dragon Ball
Goku is the Saiyan raised on Earth who grows from a wild-haired boy into the strongest fighter in the Dragon Ball universe. He is plain-spoken and rarely showy, so his lines land when they carry his simple code: protect people, never quit, and give even an enemy a fair fight. Below are his real quotes, mostly from the Funimation English dub that most English-speaking fans grew up on, each with the saga and scene it comes from.
“I am the hope of the universe. I am the answer to all living things that cry out for peace. I am protector of the innocent. I am the light in the darkness. I am truth. Ally to good! Nightmare to you!”
“Goodbye, Vegeta. You're not as cold-hearted as you believed yourself to be. A heart of stone can't shed tears like you did. You must have been holding them back your whole life.”
“I'd rather be a brainless beast than a heartless monster, like you.”
“I don't understand why you call Saiyans by such mindless names. The only thing it does is reveal your own fear and ignorance.”
“I guess name-calling is your only attack, because you're too weak to challenge me any other way.”
“Your evil deeds are like a noose around your neck.”
“You can't win. I can tell you that right now.”
“I know it's not the right thing to do, but please, grant me my selfish request. Let me have another chance to fight him!”
“Sometimes life is just too uncertain to have regrets.”
“And this... is to go... even further beyond!”
“You didn't even show a shred of decency or mercy, and that's why it has to end like this. You'll have to learn the hard way and know what it feels like to have your life taken away against your will. It's wrong!”
“I never thought life could be such a neat adventure.”
“I will not let you destroy my world!”