18 February

It is said that Adonis amurensis belongs to the same Ranunculaceae as Aconitum, and has a poisonous ingredient in all grass.

I will think anew what thing "poison" will really be sure enough.

I think whether it is rash for there to be nothing one of the attaching [ to the body ] constitutions,

in order that a living thing may survive "poison", and to give the value judgment of it on the standard of "a value or damage" for man.