Covetousness, anger and foolishness are things to sort out well. When bad things happen in the world, if you look at them comparatively, they are not unrelated to these three things.
Yamamoto TsunetomoTo give a person an opinion one must first judge well whether that person is of the disposition to receive it or not.
Yamamoto TsunetomoThe Four Oaths: Never be late with respect to the way of the warrior; be useful to the lord; be respectful to your parents; get beyond love and grief: exist for the good of man.
Yamamoto Tsunetomo