Socrate-Socrates (c.469 BC – 399 BC) was a classical Greek Athenian philosopher. one of the founders of Western philosophy, has become renowned for his contribution to the field of ethics, his irony and used tool in a wide range of discussions and is a type of pedagogy in which a series of questions are asked not only to draw individual answers, but also to encourage fundamental insight into the issue at hand. contributions to the fields of epistemology and logic,
Pythagoras – Greek philosopher Pythagoras made influential contributions to philosophy and religious teaching in the late 6th century BC. He is often revered as a great mathematician, mystic and scientist, but he is best known for the Pythagorean theorem which bears his name.