“People who smile tend to manage, teach and sell more effectively, and to raise happier children. There's far more information in a smile than a frown. That's why encouragement is a much more effective teaching device than punishment.” — James V. McConnell Copy Share Image
“People who smile tend to manage, teach and sell more effectively, and to raise happier children. There's far more information in a smile than… — James V. McConnell Copy Share Image
