"There is not a man who does not get senile by the time he reaches sixty. And when one thinks that he will not be senile, he is already so."

“The eleven volumes of this book are to be burned after they are read. There are some people in this book who are still alive and this book may anger them, so make sure the book is burned. Tsunetomo said this repeatedly.”

“It is a good viewpoint to see the world as a dream. When you have something like a nightmare, you will wake up and tell yourself that it was only a dream. It is said that the world we live in is not a bit different from this.”

“When discussing things with someone, it is best to speak appropriately about whatever the subject may be. No matter how good what you are saying might be, it will dampen the conversation if it is irrelevant.”

“Military affairs are not matters for one person alone, regardless of how useful he tries to be. Money is something that one can borrow from people, but a good man cannot suddenly be come by. One should sustain a man kindly and well from the first. And in having retainers it will not do to nourish oneself alone. If you divide what you have and feed your lower ranks, you will be able to hold good men.”

“Hagakure Kikigaki : Orated Aphorisms of Yamamoto Jocho”

“There is a saying that great genius matures late. If something is not brought to fruition over a period of twenty to thirty years, it will not be of great merit. When a retainer is of a mind to do his work hurriedly, he will intrude upon the work of others and will be said to be young but able. He will become over-enthusiastic and will be considered rather rude.”