I've talked about how the future of journalism will be a hybrid future where traditional media players embrace the ways of new media (including transparency, interactivity, and immediacy) and new media companies adopt the best practices of old media (including fairness, accuracy, and high-impact investigative journalism).

Be a go-giver, not a go-getter

Market forces have no intrinsically moral direction, which is why, before he wrote The Wealth of Nations, Adam Smith wrote The Theory of Moral Sentiments. Ethics should precede economics. But it doesn't have to. . . . We know this because we've seen the results of capitalism without conscience: the pollution of the air we breathe, the water we drink, and the food we eat; the endangerment of workers; and the sale of dangerous products - from cars to toys to drugs. All in pursuit of ever-greater profits.

Since fear is such a primal reaction, making the choice to move forward despite fear is an evolved decision that transcends our animal nature.

What preoccupies us is the way we define success. If you see your life purely in terms of money and power, then everything in your life becomes about 'Am I getting ahead?' and that is truly a barbaric way to live, because it eliminates huge chunks of our humanity.

Learning to code is useful no matter what your career ambitions are.

There is nothing that can bring you closer to fearlessness about everything else in the world than being a parent - because everyday fears like not being approved of pale by comparison to the fears you have about your children.