Heroism is the noble quality of displaying bravery, selflessness, and outstanding courage in the face of danger or adversity. A hero is someone who goes above and beyond to protect and help others, often at great personal risk. It is a concept deeply rooted in honor, integrity, and the instinct to do what is right. Heroism can be exhibited through various acts, whether it's saving lives during a disaster, standing up against injustice, or sacrificing oneself for the greater good. Heroes inspire and motivate others, symbolizing the best of humanity and serving as beacons of hope in challenging times.