There is surely nothing other than the single purpose of the present moment. A man's whole life is a succession of moment after moment. If one fully … - Yamamoto Tsunetomo

There is surely nothing other than the single purpose of the present moment. A man's whole life is a succession of moment after moment. There will be nothing else to do, and nothing else to pursue. Live being true to the single purpose of the moment.

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.

To give a person an opinion one must first judge well whether that person is of the disposition to receive it or not.

Meditation on inevitable death should be performed daily.
Every day when one’s body and mind are at peace, one should
meditate upon being ripped apart by arrows, rifles, spears and
swords, being carried away by surging waves, being thrown into
the midst of a great fire, being struck by lightning, being shaken
to death by a great earthquake, falling from thousand-foot cliffs,
dying of disease or committing seppuku at the death of one’s
master. And every day without fail one should consider himself
as dead.