Want to stay current with Arthur’s writing? Sign up to get an email every time a new column comes out. Between my university lectures and outside speeches about the science of happiness, I do a lot of ...

On paper, innovation is easy — do things differently. In practice, however, it's a much tougher concept to tackle. Want to stand out in your niche? You have to innovate. That may feel like stating the ...

As a recent college graduate in a new city, Samantha Elliott thought she'd be lonely. Instead, she found companionship in the most unexpected place: with herself. And that, ironically, helped expand ...