Happiness can be a moment, thing or person to us. In the world we all have found ourselves, we strive more to make ourselves happy. We have become too selfish that all we think of is "how will I be happy?"
Have you ever thought bigger joys in life are the ones in which we are the ones responsible for making others happy? Helping someone smile would definitely result in you being happy yourself. Sit back and think about those wonderful moments in which you made someone happy and smile. A smile can help lighten burdens in your life.
A little compliment on someone's look can go a long way. It might just be the best such person has heard in a long time. So friends, bring a smile upon the face of your friends and many strangers you'd meet each day of your life. What goes around come around. You smile when you make someone smile.