"In exchange for gaining strength, have I…" — Saitama Quote

"If you really want to be strong... Stop caring about what your surrounding thinks of you!"

— Saitama · One Punch Man

"I know no one expects much from me! And I know better than anyone how useless a C Class hero is! I know I'm too weak even for B Class! I know more than anyone else that I'll never beat you! But I must fight you anyway! I'm the only one left! It's not about winning or losing! I just have to stand here and face you!"

— Mumen Rider · One Punch Man

"You are too young to worry about failure. In a pinch, just muddle through. The outcome won't change, so that's best."

— Bang · One Punch Man

"Is that really... the limit to your power? Do you honestly think that you won't get any stronger for the rest of your life? Instead of sitting around frustrated, it's better to keep on moving forward."

— Saitama · One Punch Man

"If you weren't here, I would have become the world's absolute evil. Unbiased terror scattered throughout the world that can establish real peace. Don't think that all children are waiting for heroes. There are even kids around the world waiting for a great monster to take the stage. Can you save them? Can you follow the ugly kid being picked on in the park? I can. I can save the whole world with terror! While humanity is fearing Garou the Monster, everyone's hearts will unite to survive. Is there any peace other than this? Can you create peace? Can you, unbiased, save the world with that flimsy cape? Do you have the means to stop the unseen tragedies? You're strong... but so what? You may defeat me, but can you handle it? The responsibility. Well? If you're going to defeat me then answer the question! What will you accomplish? Why will you kill me now? Do you have a sense of duty like mine? Why are YOU a hero!?"

— Garou · One Punch Man

"You may be able to get stronger with simply the right attitude. In other words, train your spirit before worrying about strength through power and technology."

— Saitama · One Punch Man