“The esoteric (batini) vision, realized through pious works and the constant remembrance of God during the nightly vigil, as well as the exoteric (zaheri) vision, and beholding the gateway of God’s mercy, becomes the ultimate purpose of human life….Piety should be for the purpose of recognizing and beholding God, which is achieved through the recognition and vision of the Imam of one’s time.” - Imam Mustansir-Billah, 32nd Ismaili Imam