The Self is the heart, self-luminous. Illumination arises from the heart and reaches the brain, which is the seat of the mind. The world is seen with the mind; so you see the world by the reflected light of the Self.
Ramana MaharshiHappiness is your nature. It is not wrong to desire it. What is wrong is seeking it outside when it is inside.
Ramana MaharshiPeace is the inner nature of humankind. If you find it within yourself, you will then find it everywhere.
Ramana Maharshi