Islam, and the Qur'an are the only source of how i should live my life for me. I believe all its contents, about life, death and life after death. Obviously it contains some philosophy, so i thought id bring it up.
I generally feel socrates and other people like hm develop their own "religion" almost. The things thy come up with make you think alot, and i am quite interested in philosophical quotes and such, however i believe the Qur'an is the ultimate source of knowledge and philosophy.