According to Abella (2016), the word Philosophy comes from the two Greek words philos (love) and Sophia (Wisdom), (Abella 2016). Thus, Philosophy is the love of wisdom. This is the most common and simplest definition of Philosophy. He further defined Philosophy as a science of thinking that deals with the study of processes governing thoughts and conduct. He also added that Philosophy is the study that uses the human reason to investigate the ultimate causes, reasons, and principles which governs all things. ​