In the following video, Motley Fool Chief Investment Officer Andy Cross takes a question from a Fool reader, who asks, "The lifelong question. When to sell. I'm great at timing buying, but waffle about when to take profits or cut losses."
The best investing approach is to choose great companies and stick with them for the long term. The Motley Fool's free report "3 Stocks That Will Help You Retire Rich" names stocks that could help you build long-term wealth and retire well, along with some winning wealth-building strategies that every investor should be aware of. Click here now to keep reading.