These are things I said teaching high school to help clarify the ideas to the students. This will help students to think better and clearer, to enjoy school and to be happy, to do better on tests and to get better grades, and to be more successful in life. Teachers can read this to get ideas how to better teach and to relate to the students. There is nothing as exciting as working with young minds It is organized like a Help file, with table of contents, topics and subtopics, and index. One can jump to any topic and read it. It is not like a heavy book that one must read everything.