to read, difficult to comment on this book. it is "the base" of all traditional teachings. he joined all schools that ultimately leaves the reader face to himself, to his own investigation and the end of any investigation.La thought is always and remains "a tool" in the manifested, and she never realized that we are! So to read directly from the "Clarity", the "clear light" that illuminates everything, mind and thinking tool included, who are only mental objects in "Vision"!