The most revealing books are the Holy Koran and the Holy Bible. The Bhagavad Gita is a great book as well, and the works of Buddha. These are the major influences on the world.
RZAWhen you feel this knowledge and this spark in yourself, you've gotta continue feeding it. The best thing is to spend time around other wise men, that keeps it burning. That keeps it in every degree sharp as steel, but make sure you absorb enough to find out how it sparks from yourself, how the self starts the self. Once you've got that you should be free. That's freedom, to me.
RZA