In fact it is difficult to pass judgement on a Buddhist master, especially from the contents of a book. Sometimes it is preferable to consider the religious tenor of their particular sect or temple, observing the practices of temple-followers to see how the sect distinguishes itself.
大師其實很難品評，尤其是從一本書，有時不如談道場的宗風，看看現代人習禪，道場的化用何在。