Comment by dougmwne
5 years ago
Basically the article still applies. People who always have a smile on their face are praised as having reached a level of contentment and joy that the rest of us aspire to. That and you'll eventually get fired from your job if you never smile.
Speaking of jobs, at least in America, smiling is helpful even getting the job in the first place.
As it was explained to me by one American: it signals confidence.