Human body looks like a fragile bubble floating on water and no one can remain after the shape disappear, and life is just like the light of the moon which rises and sets, because it does not stay even for a short time between breathing in and out.
身を観ずれば水の泡消ぬる後は人もなし命を思へば月の影出で入る息にぞ留まらぬ