“Inside me, there is an organ more important than my heart. Although you can't see it, I feel it going right through my head and down to my legs, and I know that it exists inside me. It's the one that lets me stand up and walk forward. So that I can walk forward, without ever trembling. If I stopped here I feel like it would break...My soul would break. Even more than if my heart stops beating, to me that is the most important. Even if I become senile and my back gets bent, I still have to walk forward.”

“The world looks different through a smiling face and a crying face, you know? That is, if you have the power to smile through difficult times, then you have nothing to fear. Even hell becomes heaven for you.”

“The night is darkest just before dawn. But keep your eyes open; if you avert your eyes from the dark, you'll be blind to the rays of a new day...So keep your eyes open, no matter how dark the night ahead may be.”

“Happiness depends on each person. If you think you're happy, then you must be happy.”

“Sorry, but despite how I look, I really love this planet.-Gintoki”

“That's a good attitude. You should hate me more, curse me more, and detest me! Then you should take the power of that hatred and use it to survive this rotten world.”

“Inside me, there is an organ more important than my heart. Although you can't see it, I feel it going right through my head and down to my legs, and I know that it exists inside me. It's the one that lets me stand up and walk forward. So that I can walk forward, without ever trembling. If I stopped here I feel like it would break...My soul would break. Even more than if my heart stops beating, to me that is the most important. Even if I become senile and my back gets bent, I still have to walk forward.”

“Tears are handy for washing away troubling and sad feelings. But when you grow up, you'll learn that there are things so sad, they can never be washed away by tears. That there are painful memories that should never be washed away. So people who are truly strong laugh when they want to cry. They endure all of the pain and sorrow while laughing with everybody else.”

“You yourself have to change first, or nothing will change for you!”

“Manga endings might always be the same. However when it comes to real life, neither you nor I are readers. We are the writers. We can change the ending.”