to be unusually advanced or innovative for its era
その時代よりも異常に進んでいること (sono jidai yorimo ijou ni susunde iru koto)
"That invention was ahead of its time."
"その発明は時代を先取りしていた。" (sono hatsumei wa jidai o sakidori shite ita)
to spend large amounts of money in a hasty or unwise way
very calm and composed
to remain confident and strong during hardships
to support and help one another
to be so worried or upset that you don't know what to do
If you love someone, you must accept their flaws too.