Barack Obama: Former US President, known for his leadership and eloquence, graduated from Harvard Law School and became the first African-American president.
Mark Zuckerberg: Co-founder of Facebook, dropped out of Harvard but developed the social media giant while studying there.
Natalie Portman: Academy Award-winning actress, attended Harvard and graduated with a degree in psychology while balancing her acting career.
Theodore Roosevelt: 26th President of the United States, attended and graduated from Harvard, known for his progressive policies and conservation efforts.
Al Gore: Former US Vice President and environmental activist, graduated from Harvard with honors and later became a prominent figure in climate change advocacy.
Matt Damon: Academy Award-winning actor and screenwriter, attended Harvard but left before completing his degree to pursue his acting career.
Helen Keller: Renowned author and activist who overcame deafness and blindness, graduated with honors from Radcliffe College, the women's affiliate of Harvard at the time.
Bill Gates: Co-founder of Microsoft, dropped out of Harvard to pursue his entrepreneurial endeavors and became one of the world's wealthiest individuals.