I could talk to her, but I couldn't' tell her anything. - Toshikazu Kawaguchi

A parent’s love for their child is bottomless. Their children remain children, no matter how old they grow.

You’re a nurse, so I can only assume you have already noticed. I have an illness where I forget things. “I imagine that as I keep on losing my memory, you will be able to put aside your own feelings and care for me with the detachment of a nurse, and that you can do that no matter what strange things I say or do — even if I forget who you are. “So I ask you never to forget one thing. You are my wife, and if life becomes too hard for you as my wife, I want you to leave me. “You don’t have to stay by me as a nurse. If I am no good as a husband, then I want you to leave me. All I ask is that you can do what you can as my wife. We are husband and wife after all. Even if I lose my memory, I want to be together as husband and wife. I cannot stand the idea of us staying together only out of sympathy. “This is something I cannot say to your face, so I wrote it in a letter.

There is no greater suffering than that of a parent who is unable to save their own child who wants to die.