"Books are a pain in the ass," says Gladwell, who has written some of the most popular, influential, and beloved non-fiction books in recent history. In this wide-ranging and candid conversation, he describes other pains in the ass -- as well as his passions, his limits, and why he'll never take up golf.

It's Self-Improvement Month at Freakonomics Radio. We begin with a topic that seems to be on everyone's mind: how to get more done in less time. First, however, a warning: there's a big difference between being busy and being productive.