Nietzsche
Kierkegaard - whose opinion is it (reading Zarathustra is equivalent to like a Virgin) ?
Perhaps Hegel is so hard that it makes Nietzsche easy by comparison - I haven't read Hegel so I wouldn't know...
but is there not another issue surfacing here? at what level do we try and read these books? I mean, do you assume that every little thing in Thus Spoke Zarathustra means something - as opposed to something like Sophie's World; I suspect that if you read between the lines in Sophie's World you would not end up with a meaning that could be described as genuinely esoteric. Of course, I think if you read Zarathustra critically enough and for long enough you would find an esoteric meaning...
Nietzsche said (preface to Daybreak I'm told):
"A book like this, a problem like this, is in no hurry; we both, I just as much as my book, are friends of lento. It is not for nothing that I have been a philologist, perhaps I am a philologist still, that is to say, A TEACHER OF SLOW READING:- in the end I also write slowly. Nowadays it is not only my habit, it is also to my taste - a malicious taste, perhaps? - no longer to write anything which does not reduce to despair every sort of man who is 'in a hurry'.... "