I think it is very important for people to express their emotions, including crying, because it'll make their status better. The traditional Korean way of handling emotion was all about to endure and bear. But this kind of approach can make people feel frustrated and unsatisfied even though it can be seem as nice at the time enduring = of endurance. So I think those kind of stereo type such as 'grown men don't cry' is not an = a healthy way for the developing emotions.