◆闘う雀、人を恐れず Tatakau suzume hito wo osorezu.
- 解釈：弱くて気の小さい雀でも、喧嘩に夢中のときは、人が近付いても身の危険を忘れて、逃げないもの。
- Literal：The sparrow to fight does not fear people.
- Interpretation：Because, it is since it is being absorbed in things. He forgets himself when becoming crazy.
- 類義：噛み合う犬は、呼び難し。戦う者はその身を忘るるものなり。