Aristotle

Aristotle (384–322 BCE) was an ancient Greek philosopher and polymath, widely regarded as one of the most influential thinkers in Western history. Born in Stagira, northern Greece, he traveled to Athens at seventeen to study at Plato's Academy, where he remained for twenty years. He later served as tutor to Alexander the Great and founded his own school, the Lyceum, in Athens.

Unlike his teacher Plato, Aristotle emphasized empirical observation and logical reasoning, laying the foundations for nearly every field of modern science and philosophy. His thought spans logic, metaphysics, ethics, politics, biology, physics, and aesthetics, earning him the title "The Philosopher" in medieval Europe.

Among his major works, the Nicomachean Ethics explores virtue and the good life; Politics examines governance and the ideal state; Metaphysics investigates being and causality; Poetics establishes principles of drama and tragedy; while Physics and De Anima (On the Soul) analyze nature and the human mind. His logical treatises, collectively known as the Organon, dominated Western thought for over two thousand years. Through the remarkable breadth and systematic rigor of his writings, Aristotle profoundly shaped intellectual history, and his ideas continue to influence philosophy, science, and education today.