As a Black man in the early 60s, he fought through a system of overwhelming racism to earn an Olympic gold medal, then a Heavyweight championship. Following that his mere presence threatened the White man's system at every level, and he responded with wit and class. That inspired countless numbers of people do things they thought were impossible; and helped change the ways we as a society think about race, religion, politics, war, and other things. He was an extraordinary athlete and role model; and this world needs more like him.