Happiness is generated from very little

What's the happiness ? Everyone differently answers this question, depending on their point of view and their life styles. Rich people get happy when they get expensive gifts whereas poor people get happy as they are presented any gifts. Even though people are different from each other, they can get happiness from something very little even it's only one kiss or words "thank you". You can feel bliss while you give your seat to someone carrying something heavy , or elderly or disabled people. The best and incomparable feeling in the world is accepting someone's thank.