My generation's parents told their children, "Become an accountant, a lawyer, or an engineer; that will give you a solid foothold in the middle class." But these jobs are now being sent overseas. So in order to make it today, you have to do work that's hard to outsource, hard to automate.

Questions are often more effective than statements in moving others. Or to put it more appropriately, since the research shows that when the facts are on your side, questions are more persuasive than statements, don't you think you should be pitching more with questions?

Human beings have an innate inner drive to be autonomous, self-determined, and connected to one another. And when that drive is liberated, people achieve more and live richer lives.

Now it's easy for someone to set up a storefront and reach the entire world in very modest ways. So these technologies that we thought would dis-intermediate traditional sellers gave more people the tools to be sellers. It also changed the balance of power between sellers and buyers.

Anytime you're tempted to upsell someone else, stop what you're doing and upserve instead.

The capacity to see the big picture is perhaps the most important as an antidote to the variety of psychic woes brought forth by the remarkable prosperity and plentitude of our times. Many of us are crunched for time, deluged by information, and paralyzed by the weight of too many choices. The best prescription for these modern maladies may be to approach one's own life in a contextual, big picture fashion - to distinguish between what really matters and what merely annoys.

Intrinsic motivation is conducive to creativity; controlling extrinsic motivation is detrimental to creativity.