I have made a site about parrots. Everyday I write articles and news about parrots for my visitors. I made my site in English, and write all the articles also in English. The problem is that I am not a native English speaker. So if visitors notice my mistakes, what can be? Will they dislike my site? How to avoid this problem? Copy the whole articles form other sites? Will that be Copyright infringement? Have you ever met sites written by non-native speakers?