My paper works

I have been filing all the important documents in my room now. I want to be organize in every way. I bought some folders and notebooks to segregate all the files that belongs to one person and take down notes that are very important specially documents that are so old. Cab webs are already present in my files because It was not touch and clean for a long period of time. Some says that old documents are already a waste of time. They immediately throw it in a garbage can to keep their cabinets from clean but they don't know that old documents are still important for reference purposes.