Talk about your understanding of heroes

In the heart of every person, for the hero is a different definition, for most people, the hero may be the kind of family and country can take up the heavy responsibility, responsible, responsible people, and not afraid of difficulties, not afraid of sacrifice, the courage to dedication to the people is a hero.

Because the hero only has these qualities, can be called a hero, and those who are selfish and have no responsibility to bear the people, that can not be defined as a hero.

And in ancient times, the kind of chivalry, saving lives, may also be recognized as a hero, so different times may have different definitions of heroes.