To be happy means you've living to some purpose not based on material possessions but because your life has made someone else life or others live better/meaningful and comfortable in some ways. Happiness has no colour wherever you go, regardless of your name, language, status, stature, education, food you eat; and it is what everyone wants for themselves and their family, but only few experiences/finds it. In mix of giving, loving, and sharing you find true happiness and life.