How to Sound Smart and Memorable, Anytime

Want to sound smarter? Want to be more comfortable speaking on the fly, whether it's giving a presentation or just rolling with a conversation? You don't have to memorize what you're saying, but you do need a structure that helps your ideas stick. Stanford lecturer Matt Abrahams, author of the new book "Think Faster, Talk Smarter", explains how to do it — and offers some specific structures you can start using today.