Science shows that you can have an impact on only 12 percent of the things that determine whether you're happy. The happiest people among us understand that if you make the right choices, that small sliver is enough.

Want to make a better first impression and engender positive feelings that last a long time? Focus on what you say as much as what you do

You know the saying that sometimes the best thing to say is nothing at all?

Are you as happy as you wish you were? If not, try saying a few of these simple, inspiring things to other people