Zeljko P

Nitimur in vetitum. There are no deeper insights into nature and reality than those of Friedrich Nietzsche. By the necessity of this conclusion all other humans, provided that they are sapiens anyway, will block themselves from exploring his opinions. 
Only those who have the capacity to go for all will be able to incorporate him fully and only after that leave him behind. 
It will be eventually a journey of at least one complete generation. But it will be a superhumanly homework. 
On my way to the essence and last thoughts of Nietzsche I found very useful his notebooks, the predecessors of him and of his predecessors in classical philology (starting from Burckhardt and back), and the psychologists Fere and Ribot. 
Those might have offered the mammoth piece of thoughts. And as long as the notebooks are excluded from the discussions, Nietzsche will not be discovered even close.