Plato was a foundational figure in Western philosophy, born in Athens around 427 BCE. A student of Socrates and the teacher of Aristotle, he is best known for his dialogues that explore profound themes such as justice, truth, and the ideal state. Works like The Republic and The Symposium have shaped philosophical thought for centuries, influencing various fields, including ethics, politics, and metaphysics. Plato’s ideas continue to inspire scholars and thinkers, establishing him as one of the most important philosophers in history.