This sentence means that people who have no feelings are not necessarily true heroes, and those who have compassion are not men.
I quite agree with this sentence. A real hero and man should have feelings and kindness. I believe many people have seen the film A Trip to Busan, and the details inside are the perfect interpretation of this sentence.
First of all, it can be said that the muscular man played by Tong-Seok Ma looks tall and powerful, which seems to give people the illusion of male chauvinism. But in fact, he is a "good man" who knows how to respect the old and love the young and love his wife. In the face of danger, he is not afraid of life and death, and always puts his wife's personal safety above everything else. In the end, I died bravely for my wife and the children in my wife's belly. It can be said that it is not sad and touching. He loves his wife deeply and knows how to think of others. Isn't such a sentient and righteous man a hero?
Kong You, as a professional fund manager, is extremely harsh on others, but dotes on his daughter. Although he can't be defined as a hero, he can also be regarded as a man. For the sake of her daughter's survival, she fought bravely with zombies, and eventually she was infected by the virus and became a zombie. But even at the moment when he became a zombie, his eyes did not leave his daughter's body, which was touching.
Real heroes are all flesh and blood and have feelings. They not only know how to contribute to "everyone", but also protect their own "small family". What's more, there is no such thing as a small family. Don't always say that we have to sacrifice ourselves for others. I think a responsible person is responsible for himself and his family first, and then for others. It may be called selfish to say so, but it should be the normal psychology of an ordinary person.
To be a person, you must be responsible for yourself, your family and our society. Those who have feelings are real heroes!