Hearing, sight and heart are devices or tools for digging. The science device that God gives to us all is an invaluable potential, with the sight, hearing and heart (reason) of human beings capable of using deeper knowledge. We will get a constant flow of water. In our life, the well philosophy also applies. When newly introduced, get ready to meet mud (stamped hypocritical, reviled, humiliated, holy and others), but keep digging. With sufficient perseverance and spiritual blessing, life time will bring out his clear face (happiness, peace, silence, sincerity).