The best way to know yourself, understand the feeling which going through mind. Exploring the power of subconscious mind. Self help books and it's summary.
PLAY ON CASTBOX
Writer's view is very clear about anger and violence, it is psychological roots.
This is chapter 1 of section 2.
This is chapter 7 of section 1.
This is the episode, introduction of book written by Jiddu krishnamurty.
50,000,000+ Worldwide Audios for Free