You’ve heard me say it before, but it’s worth repeating—the brain is a prediction machine. The brain’s primary purpose is to keep us alive—and the best way to stay alive is...

It’s hard to imagine a more difficult leadership assignment in the history of the world than what Winston Churchill faced. There is a reason his most iconic portrait by...

Few things are more important that a leader’s words. A careless word can wound for a lifetime. An encouraging word might energize someone for a year. A badly timed reaction...