^If you zero in on the negatives of the people in your life, you
   end up isolated and alone. But if you take a moment to see the
   positives of each person you encounter, even if they want
   nothing to do with you, at least you can walk around with a
   smile instead of a frown. Other people won't make you happy -
   you make yourself happy by looking at the world in a brighter
   rather than a darker light.^