Nothing is impossible. I want to be the King of Pirates and I will be. I've set myself to become the King of Pirates... and if I die trying... then at least I tried! One Piece Episode 1 impossible dream
— We need to get back! — No, we'll take a short way. — What you...?! — And since there is no short way, I will do it! One Piece Season 1 Episode 689 Monkey D Luffy Trafalgar Law
We are NOT asking him where the treasure is hidden!!! We’re not even asking him whether there IS any treasure or not!! I’m not sure, but… …everybody set out to sea, risking their lives to search for it!!! If you ask this old man anything about it here and now… Then I’ll quit being a pirate! I don’t want to go on a boring adventure like that! One Piece