Socrates->Plato->Aristotle->Alexander the Great

1. Socrates: A classical Greek philosopher, Socrates was a key figure in the development of Western philosophy. He is best known for his contributions to ethics and the Socratic method of questioning.

2. Plato: A student of Socrates, Plato was a philosopher in ancient Greece. He founded the Academy in Athens, where he taught Aristotle. Plato's writings, including dialogues like "The Republic," have had a profound influence on Western philosophy.

3. Aristotle: A student of Plato, Aristotle was a philosopher and polymath. He made significant contributions to various fields, including ethics, metaphysics, politics, and biology. Aristotle's works have had a lasting impact on Western thought.

4. Alexander the Great: Also known as Alexander III of Macedon, he was a king of Macedonia and one of the most successful military commanders in history. Alexander conquered a vast empire that stretched from Greece to Egypt and into present-day Pakistan.