Albert Einstein, one of the most renowned physicists in history, revolutionized our understanding of the universe with his groundbreaking theories, including the theory of relativity and the famous equation E=mc^2. Born in Germany in 1879, Einstein's work fundamentally changed the way scientists perceive space, time, and gravity. Beyond his scientific contributions, he was also an outspoken advocate for pacifism, civil rights, and education. Einstein's legacy continues to inspire scientists and thinkers worldwide, shaping our modern understanding of physics and the cosmos.