But in the end, mastery involves working and working and showing little improvement, perhaps with a few moments of flow pulling you along, then making a little progress, and then working and working on that new, slightly higher plateau again. It's grueling, to be sure. But that's not the problem; that's the solution.

The billable hours is a classic case of restricted autonomy. I mean, you're working on - I mean, sometimes on these six-minute increments. So you're not focused on doing a good job. You're focused on hitting your numbers. It's one reason why lawyers typically are so unhappy. And I want a world of happy lawyers.

There's an idea out there that salespeople have actually been obliterated by the Internet, which is just not supported by the facts.

I think this book, Matthew Desmond's "Evicted: Poverty and Profit in the American City.", if you have a friend who is a public official, hand him or her this book. It's that important. And this book raises some serious questions about what kind of country do we want to be.

In many professions, what used to matter most were abilities associated with the left side of the brain: linear, sequential, spreadsheet kind of faculties. Those still matter, but they're not enough.

Large companies are not going to disappear. Multinational companies with tens of thousands of employees are not going to disappear. In fact, many of them are getting larger because they can benefit from economies of scale.

The last few decades have belonged to a certain kind of person with a certain kind of mind-computer programmers who could crank code, lawyers who could craft contracts, MBAs who could crunch numbers. But the keys to the kingdom are changing hands.The future belongs to a very different kind of person with a very different kind of mind-creators and empathizers, pattern recognizers and meaning makers.These people-artists, inventors, designers, storytellers, caregivers, consolers, big picture thinkers-will now reap society's richest rewards and share its greatest joys.