If you describe someone as clear-sighted , you admire them because they are able to understand situations well and to make sensible judgments and decisions about them.
Try to keep a clear-sighted view of your objective.
ADJ [ approval ]
CLEAR-SIGHTED
Meaning of CLEAR-SIGHTED in English
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006