Relationships and Ego

The ego is a natural, but primitive, controlling factor in your life. Your ego becomes more sophisticated as you gain both knowledge, and life experience. Social consciousness works to keep your ego trapped within the boundaries of socially acceptable behavior and thought, which may not always be working to further your highest good.

The Pocket Guide To Relationships: Blain Tomlinson
Book: 
http://www.smashwords.com/books/view/178436 

https://itunes.apple.com/us/book/pocket-guide-to-relationships/id545442967?mt=11