Danh ngôn của Yamamoto Tsunetomo (Sứ mệnh: 2)

One's appearance bespeaks dignity corresponding to the depth of his character. One's concentrated effort, serene attitude, taciturn air, courteous disposition, thoroughly polite bearing, gritted teeth with a piercing look - each of these reveals dignity. Such outward appearance, in short, comes from constant attentiveness and seriousness.
Nothing is impossible in this world. Firm determination, it is said, can move heaven and earth. Things appear far beyond one's power, because one cannot set his heart on any arduous project due to want of strong will.
Meditation on inevitable death should be performed daily. Every day one should meditate on being carried away by surging waves, falling from thousand-foot cliffs, dying of disease.
Death seems to be a long way off. Is this not shallow thinking? It is worthless and is only a joke within a dream. It will not do to think in such a way and be negligent. Insofar as death is always at one's door, one should make sufficient effort and act quickly.