Happiness is your real nature. You identify with yourself with the body and mind, feel it's limitations, and suffer. Realize your true self in order to open the store of happiness. That true self is the reality, the Supreme Truth, which is the self of all the world you now see, the self of all the selves, the One real, the Supreme, the Eternal self - as distinct from the ego or the bodily idea for the self.
Ramana MaharshiThe ego's phenomenal existence is transcended when you dive into the source from where the `I'-thought rises
Ramana MaharshiGod illumines the mind and shines within it. One cannot know God by means of the mind. One can but turn the mind inwards and merge it in God.
Ramana Maharshi