A lot of white-collar work requires less of the routine, rule-based, what we might call algorithmic set of capabilities, and more of the harder-to-outsource, harder-to-automate, non-routine, creative, juristic - as the scholars call it - abilities.

I happen to be extremely left-brained; my instinct is to draw a chart rather than a picture. I'm trying to get my right-brain muscles into shape. I actually think this shift toward right-brain abilities has the potential to make us both better off and better in a deeper sense.

Most of what we know about sales comes from a world of information asymmetry, where for a very long time sellers had more information than buyers. That meant sellers could hoodwink buyers, especially if buyers did not have a lot of choices or a way to talk back.

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.

We have this myth that extroverts are better salespeople. As a result, extroverts are more likely to enter sales; extroverts are more likely to get promoted in sales jobs. But if you look at the correlation between extroversion and actual sales performance - that is, how many times the cash register actually rings - the correlation's almost zero.

The ultimate pitch for an era of short attention spans begins with a single word - and doesn't go any further.

You know, I'm not a huge fan of the concept of 'passion' when it comes to careers. Instead of trying to answer the daunting question of 'What's your passion?' it's better simply to watch what you do when you've got time of your own and nobody's looking.