By definition, this is a praise that is intended for a single book. So why this one? Already because a life is not too much to put it fully into practice, and it would probably be better to undertake this task rather than switching to reading a book next. Then because we feel that it sets out the Truth, and that says no dogmatism we know intuitively first, and the practice does not disappoint. He takes sole arbiter happiness he gives his reader, and accuracy (he invites us to verify by ourselves) of its notes and prescriptions. Thus is the opposite of religious fanaticism of all kinds; there is also no proselytizing for any school or sect guru whatsoever. On the contrary, invited to think for oneself, and to experiment yourself.