A martyr is a person who suffers or sacrifices their life for a cause, belief, or principle, often related to religion or social justice. This act of sacrifice is typically seen as noble and can inspire others to support the same cause. Martyrs are often remembered and honored for their commitment and bravery. Throughout history, many individuals have been recognized as martyrs, such as Saint Stephen, the first Christian martyr, and Malcolm X, who fought for civil rights. Their stories serve to highlight the struggles faced by those who stand up for their beliefs, often leading to significant social change.