Path of perfection in Theologia Germanica, enlightenment, pietism, or sound doctrine?

I loved that page it is really "enlightened" I mean that it great stuff. Purely looking at it with an open mind I see a ton of good stuff in there. I think the path to purification is open to everyone. Not necessarily the way described here but I feel that this page is more of a way to live your life. Constantly repenting ands trying to live your life closer to God. Never give up its easy to say you believe but enduring through all of liefs toils is the hard part.