*Your changes to the Knight article are massive. Your second change still has copyright violations in it and examples of close paraphrasing. I am not going to go through so many changes and fix all the problems you've injected into the article or excise the copyright violations when your edit is so problematic. It's one thing for you to edit poorly in terms of Wikipedia style, formatting, referencing, etc. You can fix that if you take the time to learn how to edit properly at Wikipedia, but the copyright issues are simply intolerable. If you can't edit without violating copyright, you risk being blocked. My suggestion is you spend more time making small changes to articles and learning how Wikipedia works than trying to jump right in and make as many mistakes as you already have. BTW, I reverted a change you made to another article. The only source for your change was Wikipedia itself; Wikipedia is not an acceptable source. Thus, the entire paragraph was WP:OR. Wikipedia is not an easy place to edit if you're unfamiliar with the rules. It takes time, which is why you have to proceed slowly.