Thales
Anaximander
Anaximenes
Pythagoras
Heraclitus
Parmenides
Zeno
Epicurus
Sun Tzu
Empedocles
Confucius
Lao Tzu
Anaxagoras
Democritus
Aristarchus
Socrates
Plato
Aristotle
Dante
Avicenna
Averroes
Pascal
Kant
Pyrrho
Farabi
Anselm