In this video from The Motley Fool's Ask a Fool series, analyst David Meier takes a question from a reader, who asks, "What's up with Facebook (NASDAQ:FB)? It doubled but now it's dipping." After Facebook's volatile IPO and dramatic subsequent fall, many investors still have a hard time trusting this stock, even as it continues to strengthen and push beyond its IPO levels. David gives investors three reasons why he believes there's no reason to worry about your Facebook investment over the long term.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.