(informal) "not knowing even a millimeter": completely ignorant in regards to something

a fourspine sculpin (species Cottus kazika); very similar to the kajika (see below), but larger

(rare) a fourspine sculpin (species Cottus kazika); very similar to the kajika (see below), but larger

a Japanese fluvial sculpin (species Cottus pollux), more commonly known as 鰍 (kajika)

a Japanese fluvial sculpin (species Cottus pollux); very similar to the kamakiri (see above), but smaller

I came, I saw, I conquered

(Buddhism) think on the power of Kannon

(idiomatic, proverb) be quick on the uptake, understand the whole situation from just a few clues

a fool and his money are soon parted

good fortune comes to the homes of those who smile