In our family, we live by the Hard Thing Rule. It has three parts. The first is that everyone — including Mom and Dad — has to do a hard thing. A har… - Angela Duckworth

Outward Bound — so named for the moment a ship leaves harbor for the open seas — has been that challenging outdoor situations develop "tenacity in pursuit" and "undefeatable spirit." In fact, across dozens of studies, the program has been shown to increase independence, confidence, assertiveness, and the belief that what happens in life is largely under your control. What's more, these benefits tend to increase, rather than diminish, in the six months following participation in the program.

To be gritty is to keep putting one foot in front of the other. To be gritty is to hold fast to an interesting and purposeful goal. To be gritty is to invest, day after week after year, in challenging practice. To be gritty is to fall down seven times, and rise eight.

My longitudinal studies show these three virtue clusters predict different outcomes. For academic achievement, including stellar report card grades, the cluster containing grit is the most predictive. But for positive social functioning, including how many friends you have, interpersonal character is more important. And for a positive, independent posture toward learning, intellectual virtue trumps the others.