I may have used recent quotes in my private messages; but I cannot think of one time where I needed to reference and shoot a quote out to a fellow FlyerTalk member — even as a moderator...

...but the first thought which came to mind for me is to save whatever quotes you need to reference and send to someone is to save your private messages as a TEXT file and then import the document into Microsoft Word; then copy and paste the quoted content you need as necessary.

While it is not an elegant solution, would that work?