“See, there's the pie chart. If you look, you can see clear as day that the happy times -- the times when you think "How fun! I'm glad I'm alive" -- don't make up even one tenth of life. I'm work this out properly with a calculator, so there's no mistake.”

“Don't you understand? Listen carefully to what I'm saying. If you do, you'll get it. you can grasp this easily. In short...in short, I shut myself in because I'm lonely. Because I don't want to face any more loneliness, I shut myself away.”

“Being alone is best. I mean, it's true, isn't it? In the end you'll be absolutely alone; therefore, being alone is natural. If you accept that, nothing bad can happen. That's why I shut myself away in my six-mat one-room apartment.”

“See, there's the pie chart. If you look, you can see clear as day that the happy times -- the times when you think "How fun! I'm glad I'm alive" -- don't make up even one tenth of life. I'm work this out properly with a calculator, so there's no mistake.”

“In actuality, there's nothing to do about a useless, recurring depression. A person could become disconsolate or angry. Even if they're enraged enough to punch something, they won't find a target. A huge organization... they wish that some huge, evil organization existed. That becomes our dream...”