I didn't understand all of it, but I could fathom some of it after re-reading it very carefully, and I found it interesting enough to reply to. I didn't understand the post that naturalplastic quoted. One of my replies probably makes it look as if I did, but I was actually replying to an earlier post of hers - I would have clarified this by quoting the post I was replying to, but Capcha keeps getting in the way when I try to do that. So I'm not really as clever as I might have appeared.
Often I get hung up on the slightest little imperfection in the syntax of others, or I might get stuck on a style I'm not familiar with, and it can stop me from understanding any of it, but sometimes I can go into a different mode and by picking out what little I do understand, without worrying too much about what I don't get, I can learn quite a lot. "Origins of the Family, Private Property and the State," and "Moby Dick" are good examples of this. I understand very little of either of those books, but by resisting the temptation to dismiss them as something that's too hard, I've learned and grown. And to be honest, I have trouble understanding a lot of what I hear and read every day, even the stuff that most people seem to find very easy, so the persevering thing has become rather a habit. It's quite rare that a piece of writing or talking is crystal clear to me the first time I see or hear it.