It happens a lot in the design business. You’re taking copy from one document and using it in another. The problem is that when you copy your text and paste it in your new document, the formatting comes with it. All the fonts, all the colors, all the special text treatments. You’re stuck “un-formatting” only to have to reformat it in the new style. Thankfully, it doesn’t have to be this way.
Mac OS X offers a simple way to paste text from any document into another document completely unformatted. Simply copy the original formatted text as you normally would using Command + C. Then, instead of pasting the text normally, paste it using Command + Shift + V.