Jiu jitsu is hot with business and tech elites. Instructors say it can hone your brain and body for better performance.

Humility receives very little contemporary acclaim, especially in politics, business, and industry. There are two reasons for this. The first is that there’s confusion about its nature. The second is ...

Humility: Why is that an important leadership principle? I define “humility” as a quality marked by modesty and unpretentiousness. It exhibits a quiet determination. And it’s deferential to others; ...