Do you have any reason to think that he can't read Polish? There's nothing on his profile about it.
Interesting that you make no attempt to discuss the topic of your own thread and make no attempt to explain how your thread in any way satisfies rules 11 and/or 12:
11. Text that is a copy-paste from other online source/s and contain more than 100 direct words may be either deleted or edited. We encourage you to post only original and never published opinions or paraphrase opinions that have already been published.
12. If a post contains a link to an outside source (especially an article), in addition to this link the poster should quote a couple of initial sentences from the article.