Happiness is all that every living being desires and I always wanted it. Happiness has sources and various techniques. Dalai Lama seems to be smile every time; he knows exactly knows how happiness is derived. I got very less knowledge on how it is derived.
The moment I set my eyes on my loved ones and things I tend to be filled with love and peace. I suppose love give arise to the happiness, that moment when you feel loved and when you love, happiness is in the air. Laughing even when we are sad scientifically diminishes the sorrows we have. The moment I sit and think of loved ones, I am filled with joys. But the moment of happiness seem to be ephemeral. Wish eternal happiness prevail on earth!