TRUE WORDS: To be/live happy, balanced and long life having low thinking (mostly negative), low expection, no comparison, low and sufficient diet and exercise. Disturbence in the above chain may affect our life expection, unhappiness and sometime person get depressed.Though it's true, but it it's very difficult to follow/achieve the above state of mind...I think, this is self attainment/enlightenment/ rational state of mind i.e.deep and logical thinking attitude. In society a very few people we found such nature, it may be innate(by birth) and through experience/ get realisation after living of life. I think this is