Sometimes it feels easier to be a Grumpy Gus—Who has the energy to get jazzed up about everything all the time? But ask yourself, how exhausting is it when you’re around someone else who is constantly ...

What sets apart people who succeed in health, relationships, and careers from those who don’t? The answer often comes down to one simple thing: attitude. In every aspect of life—whether it’s ...

A positive attitude, what researchers call a “growth mindset” or belief in growth, is associated with both higher willpower and passion, according to a new large study. People who believe they will ...