( saying ) people who marry quickly, without really getting to know each other, may discover later that they have made a mistake
MARRY IN HASTE (, REPENT AT LEISURE)
Meaning of MARRY IN HASTE (, REPENT AT LEISURE) in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005