How to build a lasting balance by staying committed to what matters and keeping the joy that makes life feel meaningful.

But Duckworth insists that, for maximum grit, you metaphorically need to “cross the Rubicon” and go all-in in pursuit of your goals. “Being all in means you’re fully committed to your goal.

Angela Duckworth, a prominent professor of psychology specializing in the concepts of grit and perseverance and their relationship to education, leadership, and personal development, will deliver the ...