This document provides an introduction to the philosophy of the human person. It discusses what philosophy is, noting that the ancient Greeks referred to it as the "love of wisdom." It describes some key questions philosophers seek to address, such as what is real and what is our purpose. The document then outlines some of the most notable ancient Greek philosophers like Socrates, Plato, and Aristotle and their contributions. It characterizes the study of philosophy and discusses the differences between holistic and partial thinking. Reflection is described as examining one's thoughts, feelings, and actions. Finally, some practical uses of philosophy in everyday life are mentioned like critical thinking, problem solving, communication, and self-development.