I looked up the article, and it's a Breitbart one that links to this:http://nyheter24.se/nyheter/kronikor/816290-jag-brukade-vara-stolt-over-att-komma-fran-sverige
I don't know Swedish, but using google translate I can't find that quote. I'm not sure if it's just not translating right, but I can't see anything close to it. Maybe this short paragraph:
"Ändå tänker jag ofta att jag skulle vilja mura in småstäderna ni bor i och kasta bort nyckeln. Människor säger att vi ska möta ert hat med kärlek, men jag har svårt att göra något annat än att äcklas av er."
Is kind of weird when you translate it, so that could be where he says it and the translator is just messing up.
He does say
"Such as you and I use exaggerations and generalizations in order to get a point across."
which might be a reference to that or something. If anyone is Swedish here could you please point me to where he says that quote in the article?