It's not true that men are emotionless or significantly colder than women, but it's a well-known fact that men perceive things differently. There are many reasons for them to express their feelings seemingly less than women. Culture has a vast influence on us, and men have always wanted to be tough and brave because it's in our culture. A man also has feelings, but he shows them in a different way. So, why do men hide their feelings? Here are the six main reasons for them to do so.