to be lost in thought or imagination
思考や想像にふける (shikou ya souzou ni fukeru)
"He didn’t hear me because he was in a world of his own."
"彼は 自分の世界にいた ので、私の声が聞こえませんでした。" (Kare wa **jibun no sekai ni ita** node, watashi no koe ga kikoemasen deshita.)
words and communication have more power than violence
to expose wrongdoing or reveal secret information
The more you practice, the better you become.
jealousy destroys one’s peace of mind
to agree or have the same understanding about something
a sudden brilliant idea or solution
