"In my book"

I was thinking about that saying, "in my book". Phrases such as "you're good in my book," or, "hes the best in my book." What it did was make me realize how everyone has their own perspective. Every human life and its experiences are lived and processed, therefore being written and recorded much like a book. This realization made me respect the other angle or view in any given situation. Each aspect is as unique as the DNA make-up of a person, and thus much can be learned by considering an alternative viewpoint.