crazy or extremely worried
狂っているか、非常に心配している (kurutte iru ka hijoni shinpai shite iru)
"You must be out of your mind to drive that fast!"
"あんなに速く運転するなんて、正気じゃないよ！" (annani hayaku unten suru nante shoki janai yo)
Things often get worse before they get better.
casual or polite conversation about unimportant topics
to feel very proud and confident
intelligence; the ability to think
to become aware or informed about something
without proper planning, failure is inevitable
