One Piece — "You have got to get it together!!! We're in the New World, stakes are high!!!

From Volume 68 - Chapter 678 / Season 10 Episode 604. Roronoa Zoro is disappointed to hear from Usopp that Luffy has once again not taken their foe seriously enough, and paid for it. While this kind of thing was expected from Luffy two years ago, the pain of failure was too costly in Sabaody Archipelago, and everybody has been training for two years to make sure they're ready for the New World, so it wouldn't happen again.