What were the main problems Muhammad Ali face?

Muhammad Ali faced several significant challenges throughout his life, including opposition to the Vietnam War, which led to his refusal to be drafted and resulted in a conviction for draft evasion. He also struggled with racial discrimination and social injustices, particularly as a prominent African American figure during the Civil Rights Movement. Additionally, Ali dealt with health issues later in life, including Parkinson's disease, which affected his speech and motor skills. Despite these challenges, he remained a powerful advocate for social change and humanitarian efforts.