I've learned that there are a lot of people pretty much like me. Doesn't seem to matter much where they were born.

I've learned that if I need wise council, I can get it here, usually from direct experience.

I've learned to appreciate some odd people. Well, who I consider odd.

I've learned that not everyone on line is a wanker, and a lot of non-wankers end up here, even if they aren't that fond of folk music. Even some trolls stay and become members. I think.

As someone further up said, I've learned to have second thoughts before submitting.