Juan If you want to quote someone or something there are two ways to do that. There is the option to do so when you are replying like this. If you look up from where you type your reply there is a bunch of options so you can change the font under line things and make them bold and then on the second line you can enter the web pages and such, but what you are looking for is the last option on the far right bottom that says quote. Just click it and you will see a box appear on the screen and then all you have to do is high light what you want to quote and then cut and past it.
The second way is to do it right from the page you are reading from, again on the far bottom right hand conner there is a button that says quote and hit that and it will quot what the person said in the post that you want to quote from.
Hope this helps.
MIKE