to do everything possible, even if it is difficult, in order to get or achieve sth :
I'd go to the ends of the earth to see her again.
to do everything possible, even if it is difficult, in order to get or achieve sth :
I'd go to the ends of the earth to see her again.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005