Smile Often

     Even when you don't mean it, a smile can make you feel better. Smiling releases endorphins, natural pain killers produced by the brain. In addition, put positive thinking behind your smile; a 2005 study by the Wake Forest University Babtist Medical Center found that thinking positively actually helps people overcome pain.

       In fact, Dr. Tetsuo Koyama, the lead author of the study, said, " Positive expectations produced about a 28 percent decrease in pain ratings- equal to a shot of morphine. " So smile - it is a simple way to change the way you feel from the outside in.

Dipetik dari < Simple Principles to Think Big and Achieve Success > oleh Alex A. Lluch